86353724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6389}}^1$

素因数の和:6533

約数の個数: 24

約数和(自身を含む): 157449600

約数和(自身を除く): 71095876

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6389, 6758, 12778, 13516, 25556, 198059, 396118, 696401, 792236, 1392802, 2785604, 21588431, 43176862, 86353724]

約数ペア:

[(1, 86353724), (2, 43176862), (4, 21588431), (31, 2785604), (62, 1392802), (109, 792236), (124, 696401), (218, 396118), (436, 198059), (3379, 25556), (6389, 13516), (6758, 12778)]