86516156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1427}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 158336640

約数和(自身を除く): 71820484

約数列:

[1, 2, 4, 23, 46, 92, 659, 1318, 1427, 2636, 2854, 5708, 15157, 30314, 32821, 60628, 65642, 131284, 940393, 1880786, 3761572, 21629039, 43258078, 86516156]

約数ペア:

[(1, 86516156), (2, 43258078), (4, 21629039), (23, 3761572), (46, 1880786), (92, 940393), (659, 131284), (1318, 65642), (1427, 60628), (2636, 32821), (2854, 30314), (5708, 15157)]