69683416

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{71987}}^1$

素因数の和:72015

約数の個数: 24

約数和(自身を含む): 143616060

約数和(自身を除く): 73932644

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 71987, 143974, 287948, 575896, 791857, 1583714, 3167428, 6334856, 8710427, 17420854, 34841708, 69683416]

約数ペア:

[(1, 69683416), (2, 34841708), (4, 17420854), (8, 8710427), (11, 6334856), (22, 3167428), (44, 1583714), (88, 791857), (121, 575896), (242, 287948), (484, 143974), (968, 71987)]