68181852

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{138581}}^1$

素因数の和:138629

約数の個数: 24

約数和(自身を含む): 162972432

約数和(自身を除く): 94790580

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 138581, 277162, 415743, 554324, 831486, 1662972, 5681821, 11363642, 17045463, 22727284, 34090926, 68181852]

約数ペア:

[(1, 68181852), (2, 34090926), (3, 22727284), (4, 17045463), (6, 11363642), (12, 5681821), (41, 1662972), (82, 831486), (123, 554324), (164, 415743), (246, 277162), (492, 138581)]