70298539580

素因数分解:

$2^2\times 5^1\times {\mathrm{108643}}^1\times {\mathrm{32353}}^1$

素因数の和:141005

約数の個数: 24

約数和(自身を含む): 147632854992

約数和(自身を除く): 77334315412

約数列:

[1, 2, 4, 5, 10, 20, 32353, 64706, 108643, 129412, 161765, 217286, 323530, 434572, 543215, 647060, 1086430, 2172860, 3514926979, 7029853958, 14059707916, 17574634895, 35149269790, 70298539580]

約数ペア:

[(1, 70298539580), (2, 35149269790), (4, 17574634895), (5, 14059707916), (10, 7029853958), (20, 3514926979), (32353, 2172860), (64706, 1086430), (108643, 647060), (129412, 543215), (161765, 434572), (217286, 323530)]