64919652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{772853}}^1$

素因数の和:772867

約数の個数: 24

約数和(自身を含む): 173119296

約数和(自身を除く): 108199644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 772853, 1545706, 2318559, 3091412, 4637118, 5409971, 9274236, 10819942, 16229913, 21639884, 32459826, 64919652]

約数ペア:

[(1, 64919652), (2, 32459826), (3, 21639884), (4, 16229913), (6, 10819942), (7, 9274236), (12, 5409971), (14, 4637118), (21, 3091412), (28, 2318559), (42, 1545706), (84, 772853)]