88897424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 218557440

約数和(自身を除く): 129660016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 77, 88, 112, 118, 154, 176, 236, 308, 413, 472, 616, 649, 826, 944, 1223, 1232, 1298, 1652, 2446, 2596, 3304, 4543, 4892, 5192, 6608, 8561, 9086, 9784, 10384, 13453, 17122, 18172, 19568, 26906, 34244, 36344, 53812, 68488, 72157, 72688, 94171, 107624, 136976, 144314, 188342, 215248, 288628, 376684, 505099, 577256, 753368, 793727, 1010198, 1154512, 1506736, 1587454, 2020396, 3174908, 4040792, 5556089, 6349816, 8081584, 11112178, 12699632, 22224356, 44448712, 88897424]

約数ペア:

[(1, 88897424), (2, 44448712), (4, 22224356), (7, 12699632), (8, 11112178), (11, 8081584), (14, 6349816), (16, 5556089), (22, 4040792), (28, 3174908), (44, 2020396), (56, 1587454), (59, 1506736), (77, 1154512), (88, 1010198), (112, 793727), (118, 753368), (154, 577256), (176, 505099), (236, 376684), (308, 288628), (413, 215248), (472, 188342), (616, 144314), (649, 136976), (826, 107624), (944, 94171), (1223, 72688), (1232, 72157), (1298, 68488), (1652, 53812), (2446, 36344), (2596, 34244), (3304, 26906), (4543, 19568), (4892, 18172), (5192, 17122), (6608, 13453), (8561, 10384), (9086, 9784)]