69518972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4813}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 127782816

約数和(自身を除く): 58263844

約数列:

[1, 2, 4, 23, 46, 92, 157, 314, 628, 3611, 4813, 7222, 9626, 14444, 19252, 110699, 221398, 442796, 755641, 1511282, 3022564, 17379743, 34759486, 69518972]

約数ペア:

[(1, 69518972), (2, 34759486), (4, 17379743), (23, 3022564), (46, 1511282), (92, 755641), (157, 442796), (314, 221398), (628, 110699), (3611, 19252), (4813, 14444), (7222, 9626)]