64251832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 124747920

約数和(自身を除く): 60496088

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 1657, 3314, 4847, 6628, 9694, 13256, 19388, 38776, 61309, 122618, 217067, 245236, 434134, 490472, 868268, 1736536, 8031479, 16062958, 32125916, 64251832]

約数ペア:

[(1, 64251832), (2, 32125916), (4, 16062958), (8, 8031479), (37, 1736536), (74, 868268), (131, 490472), (148, 434134), (262, 245236), (296, 217067), (524, 122618), (1048, 61309), (1657, 38776), (3314, 19388), (4847, 13256), (6628, 9694)]