64211708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{11491}}^1$

素因数の和:11633

約数の個数: 24

約数和(自身を含む): 123561984

約数和(自身を除く): 59350276

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 11491, 22982, 45964, 126401, 252802, 505604, 1459357, 2918714, 5837428, 16052927, 32105854, 64211708]

約数ペア:

[(1, 64211708), (2, 32105854), (4, 16052927), (11, 5837428), (22, 2918714), (44, 1459357), (127, 505604), (254, 252802), (508, 126401), (1397, 45964), (2794, 22982), (5588, 11491)]