90591196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 77946404

約数列:

[1, 2, 4, 43, 59, 79, 86, 113, 118, 158, 172, 226, 236, 316, 452, 2537, 3397, 4661, 4859, 5074, 6667, 6794, 8927, 9322, 9718, 10148, 13334, 13588, 17854, 18644, 19436, 26668, 35708, 200423, 286681, 383861, 400846, 526693, 573362, 767722, 801692, 1053386, 1146724, 1535444, 2106772, 22647799, 45295598, 90591196]

約数ペア:

[(1, 90591196), (2, 45295598), (4, 22647799), (43, 2106772), (59, 1535444), (79, 1146724), (86, 1053386), (113, 801692), (118, 767722), (158, 573362), (172, 526693), (226, 400846), (236, 383861), (316, 286681), (452, 200423), (2537, 35708), (3397, 26668), (4661, 19436), (4859, 18644), (5074, 17854), (6667, 13588), (6794, 13334), (8927, 10148), (9322, 9718)]