77993136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:771

約数の個数: 120

約数和(自身を含む): 239265936

約数和(自身を除く): 161272800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 683, 732, 793, 936, 976, 1098, 1366, 1464, 1586, 1872, 2049, 2196, 2379, 2732, 2928, 3172, 4098, 4392, 4758, 5464, 6147, 6344, 7137, 8196, 8784, 8879, 9516, 10928, 12294, 12688, 14274, 16392, 17758, 19032, 24588, 26637, 28548, 32784, 35516, 38064, 41663, 49176, 53274, 57096, 71032, 79911, 83326, 98352, 106548, 114192, 124989, 142064, 159822, 166652, 213096, 249978, 319644, 333304, 374967, 426192, 499956, 541619, 639288, 666608, 749934, 999912, 1083238, 1278576, 1499868, 1624857, 1999824, 2166476, 2999736, 3249714, 4332952, 4874571, 5999472, 6499428, 8665904, 9749142, 12998856, 19498284, 25997712, 38996568, 77993136]

約数ペア:

[(1, 77993136), (2, 38996568), (3, 25997712), (4, 19498284), (6, 12998856), (8, 9749142), (9, 8665904), (12, 6499428), (13, 5999472), (16, 4874571), (18, 4332952), (24, 3249714), (26, 2999736), (36, 2166476), (39, 1999824), (48, 1624857), (52, 1499868), (61, 1278576), (72, 1083238), (78, 999912), (104, 749934), (117, 666608), (122, 639288), (144, 541619), (156, 499956), (183, 426192), (208, 374967), (234, 333304), (244, 319644), (312, 249978), (366, 213096), (468, 166652), (488, 159822), (549, 142064), (624, 124989), (683, 114192), (732, 106548), (793, 98352), (936, 83326), (976, 79911), (1098, 71032), (1366, 57096), (1464, 53274), (1586, 49176), (1872, 41663), (2049, 38064), (2196, 35516), (2379, 32784), (2732, 28548), (2928, 26637), (3172, 24588), (4098, 19032), (4392, 17758), (4758, 16392), (5464, 14274), (6147, 12688), (6344, 12294), (7137, 10928), (8196, 9516), (8784, 8879)]