68623776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18358

約数の個数: 72

約数和(自身を含む): 210171780

約数和(自身を除く): 141548004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18329, 36658, 54987, 73316, 109974, 146632, 164961, 219948, 238277, 293264, 329922, 439896, 476554, 586528, 659844, 714831, 879792, 953108, 1319688, 1429662, 1759584, 1906216, 2144493, 2639376, 2859324, 3812432, 4288986, 5278752, 5718648, 7624864, 8577972, 11437296, 17155944, 22874592, 34311888, 68623776]

約数ペア:

[(1, 68623776), (2, 34311888), (3, 22874592), (4, 17155944), (6, 11437296), (8, 8577972), (9, 7624864), (12, 5718648), (13, 5278752), (16, 4288986), (18, 3812432), (24, 2859324), (26, 2639376), (32, 2144493), (36, 1906216), (39, 1759584), (48, 1429662), (52, 1319688), (72, 953108), (78, 879792), (96, 714831), (104, 659844), (117, 586528), (144, 476554), (156, 439896), (208, 329922), (234, 293264), (288, 238277), (312, 219948), (416, 164961), (468, 146632), (624, 109974), (936, 73316), (1248, 54987), (1872, 36658), (3744, 18329)]