64170792

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 218496960

約数和(自身を除く): 154326168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 47, 49, 54, 56, 63, 72, 81, 84, 86, 94, 98, 108, 126, 129, 141, 147, 162, 168, 172, 188, 189, 196, 216, 252, 258, 282, 294, 301, 324, 329, 344, 376, 378, 387, 392, 423, 441, 504, 516, 564, 567, 588, 602, 648, 658, 756, 774, 846, 882, 903, 987, 1032, 1128, 1134, 1161, 1176, 1204, 1269, 1316, 1323, 1512, 1548, 1692, 1764, 1806, 1974, 2021, 2107, 2268, 2303, 2322, 2408, 2538, 2632, 2646, 2709, 2961, 3096, 3384, 3483, 3528, 3612, 3807, 3948, 3969, 4042, 4214, 4536, 4606, 4644, 5076, 5292, 5418, 5922, 6063, 6321, 6909, 6966, 7224, 7614, 7896, 7938, 8084, 8127, 8428, 8883, 9212, 9288, 10152, 10584, 10836, 11844, 12126, 12642, 13818, 13932, 14147, 15228, 15876, 16168, 16254, 16856, 17766, 18189, 18424, 18963, 20727, 21672, 23688, 24252, 24381, 25284, 26649, 27636, 27864, 28294, 30456, 31752, 32508, 35532, 36378, 37926, 41454, 42441, 48504, 48762, 50568, 53298, 54567, 55272, 56588, 56889, 62181, 65016, 71064, 72756, 75852, 82908, 84882, 97524, 99029, 106596, 109134, 113176, 113778, 124362, 127323, 145512, 151704, 163701, 165816, 169764, 170667, 186543, 195048, 198058, 213192, 218268, 227556, 248724, 254646, 297087, 327402, 339528, 341334, 373086, 381969, 396116, 436536, 455112, 497448, 509292, 594174, 654804, 682668, 746172, 763938, 792232, 891261, 1018584, 1145907, 1188348, 1309608, 1365336, 1492344, 1527876, 1782522, 2291814, 2376696, 2673783, 3055752, 3565044, 4583628, 5347566, 7130088, 8021349, 9167256, 10695132, 16042698, 21390264, 32085396, 64170792]

約数ペア:

[(1, 64170792), (2, 32085396), (3, 21390264), (4, 16042698), (6, 10695132), (7, 9167256), (8, 8021349), (9, 7130088), (12, 5347566), (14, 4583628), (18, 3565044), (21, 3055752), (24, 2673783), (27, 2376696), (28, 2291814), (36, 1782522), (42, 1527876), (43, 1492344), (47, 1365336), (49, 1309608), (54, 1188348), (56, 1145907), (63, 1018584), (72, 891261), (81, 792232), (84, 763938), (86, 746172), (94, 682668), (98, 654804), (108, 594174), (126, 509292), (129, 497448), (141, 455112), (147, 436536), (162, 396116), (168, 381969), (172, 373086), (188, 341334), (189, 339528), (196, 327402), (216, 297087), (252, 254646), (258, 248724), (282, 227556), (294, 218268), (301, 213192), (324, 198058), (329, 195048), (344, 186543), (376, 170667), (378, 169764), (387, 165816), (392, 163701), (423, 151704), (441, 145512), (504, 127323), (516, 124362), (564, 113778), (567, 113176), (588, 109134), (602, 106596), (648, 99029), (658, 97524), (756, 84882), (774, 82908), (846, 75852), (882, 72756), (903, 71064), (987, 65016), (1032, 62181), (1128, 56889), (1134, 56588), (1161, 55272), (1176, 54567), (1204, 53298), (1269, 50568), (1316, 48762), (1323, 48504), (1512, 42441), (1548, 41454), (1692, 37926), (1764, 36378), (1806, 35532), (1974, 32508), (2021, 31752), (2107, 30456), (2268, 28294), (2303, 27864), (2322, 27636), (2408, 26649), (2538, 25284), (2632, 24381), (2646, 24252), (2709, 23688), (2961, 21672), (3096, 20727), (3384, 18963), (3483, 18424), (3528, 18189), (3612, 17766), (3807, 16856), (3948, 16254), (3969, 16168), (4042, 15876), (4214, 15228), (4536, 14147), (4606, 13932), (4644, 13818), (5076, 12642), (5292, 12126), (5418, 11844), (5922, 10836), (6063, 10584), (6321, 10152), (6909, 9288), (6966, 9212), (7224, 8883), (7614, 8428), (7896, 8127), (7938, 8084)]