64037808

素因数分解:

$2^4\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1013}}^1$

素因数の和:1466

約数の個数: 60

約数和(自身を含む): 179802480

約数和(自身を除く): 115764672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 439, 878, 1013, 1317, 1756, 2026, 2634, 3039, 3512, 3951, 4052, 5268, 6078, 7024, 7902, 8104, 9117, 10536, 12156, 15804, 16208, 18234, 21072, 24312, 31608, 36468, 48624, 63216, 72936, 145872, 444707, 889414, 1334121, 1778828, 2668242, 3557656, 4002363, 5336484, 7115312, 8004726, 10672968, 16009452, 21345936, 32018904, 64037808]

約数ペア:

[(1, 64037808), (2, 32018904), (3, 21345936), (4, 16009452), (6, 10672968), (8, 8004726), (9, 7115312), (12, 5336484), (16, 4002363), (18, 3557656), (24, 2668242), (36, 1778828), (48, 1334121), (72, 889414), (144, 444707), (439, 145872), (878, 72936), (1013, 63216), (1317, 48624), (1756, 36468), (2026, 31608), (2634, 24312), (3039, 21072), (3512, 18234), (3951, 16208), (4052, 15804), (5268, 12156), (6078, 10536), (7024, 9117), (7902, 8104)]