73729816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542131}}^1$

素因数の和:542154

約数の個数: 16

約数和(自身を含む): 146375640

約数和(自身を除く): 72645824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542131, 1084262, 2168524, 4337048, 9216227, 18432454, 36864908, 73729816]

約数ペア:

[(1, 73729816), (2, 36864908), (4, 18432454), (8, 9216227), (17, 4337048), (34, 2168524), (68, 1084262), (136, 542131)]