77822628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{757}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 196109760

約数和(自身を除く): 118287132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 757, 1318, 1514, 1977, 2271, 2636, 3028, 3954, 4542, 7908, 8567, 9084, 9841, 17134, 19682, 25701, 29523, 34268, 39364, 51402, 59046, 102804, 118092, 498863, 997726, 1496589, 1995452, 2993178, 5986356, 6485219, 12970438, 19455657, 25940876, 38911314, 77822628]

約数ペア:

[(1, 77822628), (2, 38911314), (3, 25940876), (4, 19455657), (6, 12970438), (12, 6485219), (13, 5986356), (26, 2993178), (39, 1995452), (52, 1496589), (78, 997726), (156, 498863), (659, 118092), (757, 102804), (1318, 59046), (1514, 51402), (1977, 39364), (2271, 34268), (2636, 29523), (3028, 25701), (3954, 19682), (4542, 17134), (7908, 9841), (8567, 9084)]