90073648

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 208200960

約数和(自身を除く): 118127312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 59, 86, 112, 118, 172, 236, 301, 317, 344, 413, 472, 602, 634, 688, 826, 944, 1204, 1268, 1652, 2219, 2408, 2536, 2537, 3304, 4438, 4816, 5072, 5074, 6608, 8876, 10148, 13631, 17752, 17759, 18703, 20296, 27262, 35504, 35518, 37406, 40592, 54524, 71036, 74812, 95417, 109048, 130921, 142072, 149624, 190834, 218096, 261842, 284144, 299248, 381668, 523684, 763336, 804229, 1047368, 1526672, 1608458, 2094736, 3216916, 5629603, 6433832, 11259206, 12867664, 22518412, 45036824, 90073648]

約数ペア:

[(1, 90073648), (2, 45036824), (4, 22518412), (7, 12867664), (8, 11259206), (14, 6433832), (16, 5629603), (28, 3216916), (43, 2094736), (56, 1608458), (59, 1526672), (86, 1047368), (112, 804229), (118, 763336), (172, 523684), (236, 381668), (301, 299248), (317, 284144), (344, 261842), (413, 218096), (472, 190834), (602, 149624), (634, 142072), (688, 130921), (826, 109048), (944, 95417), (1204, 74812), (1268, 71036), (1652, 54524), (2219, 40592), (2408, 37406), (2536, 35518), (2537, 35504), (3304, 27262), (4438, 20296), (4816, 18703), (5072, 17759), (5074, 17752), (6608, 13631), (8876, 10148)]