67838406

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 70539834

約数列:

[1, 2, 3, 6, 79, 158, 167, 237, 334, 474, 501, 857, 1002, 1714, 2571, 5142, 13193, 26386, 39579, 67703, 79158, 135406, 143119, 203109, 286238, 406218, 429357, 858714, 11306401, 22612802, 33919203, 67838406]

約数ペア:

[(1, 67838406), (2, 33919203), (3, 22612802), (6, 11306401), (79, 858714), (158, 429357), (167, 406218), (237, 286238), (334, 203109), (474, 143119), (501, 135406), (857, 79158), (1002, 67703), (1714, 39579), (2571, 26386), (5142, 13193)]