64917996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37831}}^1$

素因数の和:37862

約数の個数: 48

約数和(自身を含む): 177961728

約数和(自身を除く): 113043732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 37831, 75662, 113493, 151324, 226986, 416141, 453972, 491803, 832282, 983606, 1248423, 1475409, 1664564, 1967212, 2496846, 2950818, 4993692, 5409833, 5901636, 10819666, 16229499, 21639332, 32458998, 64917996]

約数ペア:

[(1, 64917996), (2, 32458998), (3, 21639332), (4, 16229499), (6, 10819666), (11, 5901636), (12, 5409833), (13, 4993692), (22, 2950818), (26, 2496846), (33, 1967212), (39, 1664564), (44, 1475409), (52, 1248423), (66, 983606), (78, 832282), (132, 491803), (143, 453972), (156, 416141), (286, 226986), (429, 151324), (572, 113493), (858, 75662), (1716, 37831)]