66759568

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{3533}}^1$

素因数の和:4722

約数の個数: 20

約数和(自身を含む): 129492828

約数和(自身を除く): 62733260

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 3533, 4724, 7066, 9448, 14132, 18896, 28264, 56528, 4172473, 8344946, 16689892, 33379784, 66759568]

約数ペア:

[(1, 66759568), (2, 33379784), (4, 16689892), (8, 8344946), (16, 4172473), (1181, 56528), (2362, 28264), (3533, 18896), (4724, 14132), (7066, 9448)]