65559986

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{2351}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 100251648

約数和(自身を除く): 34691662

約数列:

[1, 2, 73, 146, 191, 382, 2351, 4702, 13943, 27886, 171623, 343246, 449041, 898082, 32779993, 65559986]

約数ペア:

[(1, 65559986), (2, 32779993), (73, 898082), (146, 449041), (191, 343246), (382, 171623), (2351, 27886), (4702, 13943)]