61558064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 124753920

約数和(自身を除く): 63195856

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 1571, 2449, 3142, 4898, 6284, 9796, 12568, 19592, 25136, 39184, 48701, 97402, 124109, 194804, 248218, 389608, 496436, 779216, 992872, 1985744, 3847379, 7694758, 15389516, 30779032, 61558064]

約数ペア:

[(1, 61558064), (2, 30779032), (4, 15389516), (8, 7694758), (16, 3847379), (31, 1985744), (62, 992872), (79, 779216), (124, 496436), (158, 389608), (248, 248218), (316, 194804), (496, 124109), (632, 97402), (1264, 48701), (1571, 39184), (2449, 25136), (3142, 19592), (4898, 12568), (6284, 9796)]