90311936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2507

約数の個数: 72

約数和(自身を含む): 211872864

約数和(自身を除く): 121560928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2467, 2816, 3328, 4576, 4934, 9152, 9868, 18304, 19736, 27137, 32071, 36608, 39472, 54274, 64142, 78944, 108548, 128284, 157888, 217096, 256568, 315776, 352781, 434192, 513136, 631552, 705562, 868384, 1026272, 1411124, 1736768, 2052544, 2822248, 3473536, 4105088, 5644496, 6947072, 8210176, 11288992, 22577984, 45155968, 90311936]

約数ペア:

[(1, 90311936), (2, 45155968), (4, 22577984), (8, 11288992), (11, 8210176), (13, 6947072), (16, 5644496), (22, 4105088), (26, 3473536), (32, 2822248), (44, 2052544), (52, 1736768), (64, 1411124), (88, 1026272), (104, 868384), (128, 705562), (143, 631552), (176, 513136), (208, 434192), (256, 352781), (286, 315776), (352, 256568), (416, 217096), (572, 157888), (704, 128284), (832, 108548), (1144, 78944), (1408, 64142), (1664, 54274), (2288, 39472), (2467, 36608), (2816, 32071), (3328, 27137), (4576, 19736), (4934, 18304), (9152, 9868)]