77164048

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{28537}}^1$

素因数の和:28571

約数の個数: 30

約数和(自身を含む): 161896074

約数和(自身を除く): 84732026

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 28537, 57074, 114148, 228296, 370981, 456592, 741962, 1483924, 2967848, 4822753, 5935696, 9645506, 19291012, 38582024, 77164048]

約数ペア:

[(1, 77164048), (2, 38582024), (4, 19291012), (8, 9645506), (13, 5935696), (16, 4822753), (26, 2967848), (52, 1483924), (104, 741962), (169, 456592), (208, 370981), (338, 228296), (676, 114148), (1352, 57074), (2704, 28537)]