64754062

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 105421824

約数和(自身を除く): 40667762

約数列:

[1, 2, 23, 46, 47, 61, 94, 122, 491, 982, 1081, 1403, 2162, 2806, 2867, 5734, 11293, 22586, 23077, 29951, 46154, 59902, 65941, 131882, 530771, 688873, 1061542, 1377746, 1407697, 2815394, 32377031, 64754062]

約数ペア:

[(1, 64754062), (2, 32377031), (23, 2815394), (46, 1407697), (47, 1377746), (61, 1061542), (94, 688873), (122, 530771), (491, 131882), (982, 65941), (1081, 59902), (1403, 46154), (2162, 29951), (2806, 23077), (2867, 22586), (5734, 11293)]