64924862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 107150880

約数和(自身を除く): 42226018

約数列:

[1, 2, 19, 37, 38, 61, 74, 122, 703, 757, 1159, 1406, 1514, 2257, 2318, 4514, 14383, 28009, 28766, 42883, 46177, 56018, 85766, 92354, 532171, 877363, 1064342, 1708549, 1754726, 3417098, 32462431, 64924862]

約数ペア:

[(1, 64924862), (2, 32462431), (19, 3417098), (37, 1754726), (38, 1708549), (61, 1064342), (74, 877363), (122, 532171), (703, 92354), (757, 85766), (1159, 56018), (1406, 46177), (1514, 42883), (2257, 28766), (2318, 28009), (4514, 14383)]