71309414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{7187}}^1$

素因数の和:7252

約数の個数: 24

約数和(自身を含む): 120456504

約数和(自身を除く): 49147090

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 7187, 9922, 14374, 79057, 158114, 294667, 589334, 869627, 1739254, 3241337, 6482674, 35654707, 71309414]

約数ペア:

[(1, 71309414), (2, 35654707), (11, 6482674), (22, 3241337), (41, 1739254), (82, 869627), (121, 589334), (242, 294667), (451, 158114), (902, 79057), (4961, 14374), (7187, 9922)]