79749072

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 252221580

約数和(自身を除く): 172472508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 113, 116, 117, 144, 156, 169, 174, 208, 226, 232, 234, 261, 312, 338, 339, 348, 377, 452, 464, 468, 507, 522, 624, 676, 678, 696, 754, 904, 936, 1014, 1017, 1044, 1131, 1352, 1356, 1392, 1469, 1508, 1521, 1808, 1872, 2028, 2034, 2088, 2262, 2704, 2712, 2938, 3016, 3042, 3277, 3393, 4056, 4068, 4176, 4407, 4524, 4901, 5424, 5876, 6032, 6084, 6554, 6786, 8112, 8136, 8814, 9048, 9802, 9831, 11752, 12168, 13108, 13221, 13572, 14703, 16272, 17628, 18096, 19097, 19604, 19662, 23504, 24336, 26216, 26442, 27144, 29406, 29493, 35256, 38194, 39208, 39324, 42601, 44109, 52432, 52884, 54288, 57291, 58812, 58986, 70512, 76388, 78416, 78648, 85202, 88218, 105768, 114582, 117624, 117972, 127803, 152776, 157296, 170404, 171873, 176436, 211536, 229164, 235248, 235944, 255606, 305552, 340808, 343746, 352872, 383409, 458328, 471888, 511212, 553813, 681616, 687492, 705744, 766818, 916656, 1022424, 1107626, 1374984, 1533636, 1661439, 2044848, 2215252, 2749968, 3067272, 3322878, 4430504, 4984317, 6134544, 6645756, 8861008, 9968634, 13291512, 19937268, 26583024, 39874536, 79749072]

約数ペア:

[(1, 79749072), (2, 39874536), (3, 26583024), (4, 19937268), (6, 13291512), (8, 9968634), (9, 8861008), (12, 6645756), (13, 6134544), (16, 4984317), (18, 4430504), (24, 3322878), (26, 3067272), (29, 2749968), (36, 2215252), (39, 2044848), (48, 1661439), (52, 1533636), (58, 1374984), (72, 1107626), (78, 1022424), (87, 916656), (104, 766818), (113, 705744), (116, 687492), (117, 681616), (144, 553813), (156, 511212), (169, 471888), (174, 458328), (208, 383409), (226, 352872), (232, 343746), (234, 340808), (261, 305552), (312, 255606), (338, 235944), (339, 235248), (348, 229164), (377, 211536), (452, 176436), (464, 171873), (468, 170404), (507, 157296), (522, 152776), (624, 127803), (676, 117972), (678, 117624), (696, 114582), (754, 105768), (904, 88218), (936, 85202), (1014, 78648), (1017, 78416), (1044, 76388), (1131, 70512), (1352, 58986), (1356, 58812), (1392, 57291), (1469, 54288), (1508, 52884), (1521, 52432), (1808, 44109), (1872, 42601), (2028, 39324), (2034, 39208), (2088, 38194), (2262, 35256), (2704, 29493), (2712, 29406), (2938, 27144), (3016, 26442), (3042, 26216), (3277, 24336), (3393, 23504), (4056, 19662), (4068, 19604), (4176, 19097), (4407, 18096), (4524, 17628), (4901, 16272), (5424, 14703), (5876, 13572), (6032, 13221), (6084, 13108), (6554, 12168), (6786, 11752), (8112, 9831), (8136, 9802), (8814, 9048)]