91453936

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 215432640

約数和(自身を除く): 123978704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 761, 812, 1036, 1073, 1522, 1624, 2072, 2146, 3044, 3248, 4144, 4292, 5327, 6088, 7511, 8584, 10654, 12176, 15022, 17168, 21308, 22069, 28157, 30044, 42616, 44138, 56314, 60088, 85232, 88276, 112628, 120176, 154483, 176552, 197099, 225256, 308966, 353104, 394198, 450512, 617932, 788396, 816553, 1235864, 1576792, 1633106, 2471728, 3153584, 3266212, 5715871, 6532424, 11431742, 13064848, 22863484, 45726968, 91453936]

約数ペア:

[(1, 91453936), (2, 45726968), (4, 22863484), (7, 13064848), (8, 11431742), (14, 6532424), (16, 5715871), (28, 3266212), (29, 3153584), (37, 2471728), (56, 1633106), (58, 1576792), (74, 1235864), (112, 816553), (116, 788396), (148, 617932), (203, 450512), (232, 394198), (259, 353104), (296, 308966), (406, 225256), (464, 197099), (518, 176552), (592, 154483), (761, 120176), (812, 112628), (1036, 88276), (1073, 85232), (1522, 60088), (1624, 56314), (2072, 44138), (2146, 42616), (3044, 30044), (3248, 28157), (4144, 22069), (4292, 21308), (5327, 17168), (6088, 15022), (7511, 12176), (8584, 10654)]