89380832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 190702512

約数和(自身を除く): 101321680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 3821, 5848, 7642, 11696, 15284, 23392, 30568, 61136, 64957, 122272, 129914, 164303, 259828, 328606, 519656, 657212, 1039312, 1314424, 2078624, 2628848, 2793151, 5257696, 5586302, 11172604, 22345208, 44690416, 89380832]

約数ペア:

[(1, 89380832), (2, 44690416), (4, 22345208), (8, 11172604), (16, 5586302), (17, 5257696), (32, 2793151), (34, 2628848), (43, 2078624), (68, 1314424), (86, 1039312), (136, 657212), (172, 519656), (272, 328606), (344, 259828), (544, 164303), (688, 129914), (731, 122272), (1376, 64957), (1462, 61136), (2924, 30568), (3821, 23392), (5848, 15284), (7642, 11696)]