79479010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:523

約数の個数: 48

約数和(自身を含む): 156530880

約数和(自身を除く): 77051870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 169, 262, 338, 359, 655, 718, 845, 1310, 1690, 1703, 1795, 3406, 3590, 4667, 8515, 9334, 17030, 22139, 23335, 44278, 46670, 47029, 60671, 94058, 110695, 121342, 221390, 235145, 303355, 470290, 606710, 611377, 1222754, 3056885, 6113770, 7947901, 15895802, 39739505, 79479010]

約数ペア:

[(1, 79479010), (2, 39739505), (5, 15895802), (10, 7947901), (13, 6113770), (26, 3056885), (65, 1222754), (130, 611377), (131, 606710), (169, 470290), (262, 303355), (338, 235145), (359, 221390), (655, 121342), (718, 110695), (845, 94058), (1310, 60671), (1690, 47029), (1703, 46670), (1795, 44278), (3406, 23335), (3590, 22139), (4667, 17030), (8515, 9334)]