76631568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 214527936

約数和(自身を除く): 137896368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 541, 624, 681, 908, 1082, 1362, 1623, 1816, 2164, 2724, 2951, 3246, 3632, 4328, 5448, 5902, 6492, 7033, 8656, 8853, 10896, 11804, 12984, 14066, 17706, 21099, 23608, 25968, 28132, 35412, 42198, 47216, 56264, 70824, 84396, 112528, 122807, 141648, 168792, 245614, 337584, 368421, 491228, 736842, 982456, 1473684, 1596491, 1964912, 2947368, 3192982, 4789473, 5894736, 6385964, 9578946, 12771928, 19157892, 25543856, 38315784, 76631568]

約数ペア:

[(1, 76631568), (2, 38315784), (3, 25543856), (4, 19157892), (6, 12771928), (8, 9578946), (12, 6385964), (13, 5894736), (16, 4789473), (24, 3192982), (26, 2947368), (39, 1964912), (48, 1596491), (52, 1473684), (78, 982456), (104, 736842), (156, 491228), (208, 368421), (227, 337584), (312, 245614), (454, 168792), (541, 141648), (624, 122807), (681, 112528), (908, 84396), (1082, 70824), (1362, 56264), (1623, 47216), (1816, 42198), (2164, 35412), (2724, 28132), (2951, 25968), (3246, 23608), (3632, 21099), (4328, 17706), (5448, 14066), (5902, 12984), (6492, 11804), (7033, 10896), (8656, 8853)]