64142504

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{24223}}^1$

素因数の和:24560

約数の個数: 16

約数和(自身を含む): 120635520

約数和(自身を除く): 56493016

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 24223, 48446, 96892, 193784, 8017813, 16035626, 32071252, 64142504]

約数ペア:

[(1, 64142504), (2, 32071252), (4, 16035626), (8, 8017813), (331, 193784), (662, 96892), (1324, 48446), (2648, 24223)]