68722584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409063}}^1$

素因数の和:409079

約数の個数: 32

約数和(自身を含む): 196350720

約数和(自身を除く): 127628136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409063, 818126, 1227189, 1636252, 2454378, 2863441, 3272504, 4908756, 5726882, 8590323, 9817512, 11453764, 17180646, 22907528, 34361292, 68722584]

約数ペア:

[(1, 68722584), (2, 34361292), (3, 22907528), (4, 17180646), (6, 11453764), (7, 9817512), (8, 8590323), (12, 5726882), (14, 4908756), (21, 3272504), (24, 2863441), (28, 2454378), (42, 1636252), (56, 1227189), (84, 818126), (168, 409063)]