69441978

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{218371}}^1$

素因数の和:218429

約数の個数: 16

約数和(自身を含む): 141505056

約数和(自身を除く): 72063078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 218371, 436742, 655113, 1310226, 11573663, 23147326, 34720989, 69441978]

約数ペア:

[(1, 69441978), (2, 34720989), (3, 23147326), (6, 11573663), (53, 1310226), (106, 655113), (159, 436742), (318, 218371)]