90677556

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1426

約数の個数: 60

約数和(自身を含む): 238244160

約数和(自身を除く): 147566604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 717, 956, 1171, 1434, 2151, 2342, 2868, 3513, 4302, 4684, 6453, 7026, 8604, 10539, 12906, 14052, 19359, 21078, 25812, 31617, 38718, 42156, 63234, 77436, 94851, 126468, 189702, 279869, 379404, 559738, 839607, 1119476, 1679214, 2518821, 3358428, 5037642, 7556463, 10075284, 15112926, 22669389, 30225852, 45338778, 90677556]

約数ペア:

[(1, 90677556), (2, 45338778), (3, 30225852), (4, 22669389), (6, 15112926), (9, 10075284), (12, 7556463), (18, 5037642), (27, 3358428), (36, 2518821), (54, 1679214), (81, 1119476), (108, 839607), (162, 559738), (239, 379404), (324, 279869), (478, 189702), (717, 126468), (956, 94851), (1171, 77436), (1434, 63234), (2151, 42156), (2342, 38718), (2868, 31617), (3513, 25812), (4302, 21078), (4684, 19359), (6453, 14052), (7026, 12906), (8604, 10539)]