90503648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 199384416

約数和(自身を除く): 108880768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 53, 68, 73, 86, 106, 136, 146, 172, 212, 272, 292, 344, 424, 544, 584, 688, 731, 848, 901, 1168, 1241, 1376, 1462, 1696, 1802, 2279, 2336, 2482, 2924, 3139, 3604, 3869, 4558, 4964, 5848, 6278, 7208, 7738, 9116, 9928, 11696, 12556, 14416, 15476, 18232, 19856, 23392, 25112, 28832, 30952, 36464, 38743, 39712, 50224, 53363, 61904, 65773, 72928, 77486, 100448, 106726, 123808, 131546, 154972, 166367, 213452, 263092, 309944, 332734, 426904, 526184, 619888, 665468, 853808, 1052368, 1239776, 1330936, 1707616, 2104736, 2661872, 2828239, 5323744, 5656478, 11312956, 22625912, 45251824, 90503648]

約数ペア:

[(1, 90503648), (2, 45251824), (4, 22625912), (8, 11312956), (16, 5656478), (17, 5323744), (32, 2828239), (34, 2661872), (43, 2104736), (53, 1707616), (68, 1330936), (73, 1239776), (86, 1052368), (106, 853808), (136, 665468), (146, 619888), (172, 526184), (212, 426904), (272, 332734), (292, 309944), (344, 263092), (424, 213452), (544, 166367), (584, 154972), (688, 131546), (731, 123808), (848, 106726), (901, 100448), (1168, 77486), (1241, 72928), (1376, 65773), (1462, 61904), (1696, 53363), (1802, 50224), (2279, 39712), (2336, 38743), (2482, 36464), (2924, 30952), (3139, 28832), (3604, 25112), (3869, 23392), (4558, 19856), (4964, 18232), (5848, 15476), (6278, 14416), (7208, 12556), (7738, 11696), (9116, 9928)]