77214984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 252149760

約数和(自身を除く): 174934776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 49, 56, 66, 77, 84, 88, 94, 98, 127, 132, 141, 147, 154, 168, 188, 196, 231, 254, 264, 282, 294, 308, 329, 376, 381, 392, 462, 508, 517, 539, 564, 588, 616, 658, 762, 889, 924, 987, 1016, 1034, 1078, 1128, 1176, 1316, 1397, 1524, 1551, 1617, 1778, 1848, 1974, 2068, 2156, 2303, 2632, 2667, 2794, 3048, 3102, 3234, 3556, 3619, 3948, 4136, 4191, 4312, 4606, 5334, 5588, 5969, 6204, 6223, 6468, 6909, 7112, 7238, 7896, 8382, 9212, 9779, 10668, 10857, 11176, 11938, 12408, 12446, 12936, 13818, 14476, 16764, 17907, 18424, 18669, 19558, 21336, 21714, 23876, 24892, 25333, 27636, 28952, 29337, 33528, 35814, 37338, 39116, 41783, 43428, 47752, 49784, 50666, 55272, 58674, 65659, 68453, 71628, 74676, 75999, 78232, 83566, 86856, 101332, 117348, 125349, 131318, 136906, 143256, 149352, 151998, 167132, 196977, 202664, 205359, 234696, 250698, 262636, 273812, 292481, 303996, 334264, 393954, 410718, 459613, 501396, 525272, 547624, 584962, 607992, 787908, 821436, 877443, 919226, 1002792, 1169924, 1378839, 1575816, 1642872, 1754886, 1838452, 2339848, 2757678, 3217291, 3509772, 3676904, 5515356, 6434582, 7019544, 9651873, 11030712, 12869164, 19303746, 25738328, 38607492, 77214984]

約数ペア:

[(1, 77214984), (2, 38607492), (3, 25738328), (4, 19303746), (6, 12869164), (7, 11030712), (8, 9651873), (11, 7019544), (12, 6434582), (14, 5515356), (21, 3676904), (22, 3509772), (24, 3217291), (28, 2757678), (33, 2339848), (42, 1838452), (44, 1754886), (47, 1642872), (49, 1575816), (56, 1378839), (66, 1169924), (77, 1002792), (84, 919226), (88, 877443), (94, 821436), (98, 787908), (127, 607992), (132, 584962), (141, 547624), (147, 525272), (154, 501396), (168, 459613), (188, 410718), (196, 393954), (231, 334264), (254, 303996), (264, 292481), (282, 273812), (294, 262636), (308, 250698), (329, 234696), (376, 205359), (381, 202664), (392, 196977), (462, 167132), (508, 151998), (517, 149352), (539, 143256), (564, 136906), (588, 131318), (616, 125349), (658, 117348), (762, 101332), (889, 86856), (924, 83566), (987, 78232), (1016, 75999), (1034, 74676), (1078, 71628), (1128, 68453), (1176, 65659), (1316, 58674), (1397, 55272), (1524, 50666), (1551, 49784), (1617, 47752), (1778, 43428), (1848, 41783), (1974, 39116), (2068, 37338), (2156, 35814), (2303, 33528), (2632, 29337), (2667, 28952), (2794, 27636), (3048, 25333), (3102, 24892), (3234, 23876), (3556, 21714), (3619, 21336), (3948, 19558), (4136, 18669), (4191, 18424), (4312, 17907), (4606, 16764), (5334, 14476), (5588, 13818), (5969, 12936), (6204, 12446), (6223, 12408), (6468, 11938), (6909, 11176), (7112, 10857), (7238, 10668), (7896, 9779), (8382, 9212)]