69632778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{218971}}^1$

素因数の和:219029

約数の個数: 16

約数和(自身を含む): 141893856

約数和(自身を除く): 72261078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 218971, 437942, 656913, 1313826, 11605463, 23210926, 34816389, 69632778]

約数ペア:

[(1, 69632778), (2, 34816389), (3, 23210926), (6, 11605463), (53, 1313826), (106, 656913), (159, 437942), (318, 218971)]