71230808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26111}}^1$

素因数の和:26159

約数の個数: 32

約数和(自身を含む): 150405120

約数和(自身を除く): 79174312

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26111, 52222, 104444, 208888, 287221, 574442, 809441, 1148884, 1618882, 2297768, 3237764, 6475528, 8903851, 17807702, 35615404, 71230808]

約数ペア:

[(1, 71230808), (2, 35615404), (4, 17807702), (8, 8903851), (11, 6475528), (22, 3237764), (31, 2297768), (44, 1618882), (62, 1148884), (88, 809441), (124, 574442), (248, 287221), (341, 208888), (682, 104444), (1364, 52222), (2728, 26111)]