91290544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 197451648

約数和(自身を除く): 106161104

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 193, 272, 296, 376, 386, 592, 629, 752, 772, 799, 1258, 1544, 1598, 1739, 2516, 3088, 3196, 3281, 3478, 5032, 6392, 6562, 6956, 7141, 9071, 10064, 12784, 13124, 13912, 14282, 18142, 26248, 27824, 28564, 29563, 36284, 52496, 57128, 59126, 72568, 114256, 118252, 121397, 145136, 154207, 236504, 242794, 308414, 335627, 473008, 485588, 616828, 671254, 971176, 1233656, 1342508, 1942352, 2467312, 2685016, 5370032, 5705659, 11411318, 22822636, 45645272, 91290544]

約数ペア:

[(1, 91290544), (2, 45645272), (4, 22822636), (8, 11411318), (16, 5705659), (17, 5370032), (34, 2685016), (37, 2467312), (47, 1942352), (68, 1342508), (74, 1233656), (94, 971176), (136, 671254), (148, 616828), (188, 485588), (193, 473008), (272, 335627), (296, 308414), (376, 242794), (386, 236504), (592, 154207), (629, 145136), (752, 121397), (772, 118252), (799, 114256), (1258, 72568), (1544, 59126), (1598, 57128), (1739, 52496), (2516, 36284), (3088, 29563), (3196, 28564), (3281, 27824), (3478, 26248), (5032, 18142), (6392, 14282), (6562, 13912), (6956, 13124), (7141, 12784), (9071, 10064)]