64156218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1527529}}^1$

素因数の和:1527541

約数の個数: 16

約数和(自身を含む): 146642880

約数和(自身を除く): 82486662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1527529, 3055058, 4582587, 9165174, 10692703, 21385406, 32078109, 64156218]

約数ペア:

[(1, 64156218), (2, 32078109), (3, 21385406), (6, 10692703), (7, 9165174), (14, 4582587), (21, 3055058), (42, 1527529)]