80313498

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47977}}^1$

素因数の和:48019

約数の個数: 32

約数和(自身を含む): 184235520

約数和(自身を除く): 103922022

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 47977, 95954, 143931, 287862, 431793, 863586, 1295379, 1487287, 2590758, 2974574, 4461861, 8923722, 13385583, 26771166, 40156749, 80313498]

約数ペア:

[(1, 80313498), (2, 40156749), (3, 26771166), (6, 13385583), (9, 8923722), (18, 4461861), (27, 2974574), (31, 2590758), (54, 1487287), (62, 1295379), (93, 863586), (186, 431793), (279, 287862), (558, 143931), (837, 95954), (1674, 47977)]