90104724

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9018

約数の個数: 60

約数和(自身を含む): 243177088

約数和(自身を除く): 153072364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 8971, 10044, 17942, 26913, 35884, 53826, 80739, 107652, 161478, 242217, 278101, 322956, 484434, 556202, 726651, 834303, 968868, 1112404, 1453302, 1668606, 2502909, 2906604, 3337212, 5005818, 7508727, 10011636, 15017454, 22526181, 30034908, 45052362, 90104724]

約数ペア:

[(1, 90104724), (2, 45052362), (3, 30034908), (4, 22526181), (6, 15017454), (9, 10011636), (12, 7508727), (18, 5005818), (27, 3337212), (31, 2906604), (36, 2502909), (54, 1668606), (62, 1453302), (81, 1112404), (93, 968868), (108, 834303), (124, 726651), (162, 556202), (186, 484434), (279, 322956), (324, 278101), (372, 242217), (558, 161478), (837, 107652), (1116, 80739), (1674, 53826), (2511, 35884), (3348, 26913), (5022, 17942), (8971, 10044)]