91738608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 263590272

約数和(自身を除く): 171851664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 263, 312, 338, 344, 507, 516, 526, 559, 624, 676, 688, 789, 1014, 1032, 1052, 1118, 1352, 1578, 1677, 2028, 2064, 2104, 2236, 2704, 3156, 3354, 3419, 4056, 4208, 4472, 6312, 6708, 6838, 7267, 8112, 8944, 10257, 11309, 12624, 13416, 13676, 14534, 20514, 21801, 22618, 26832, 27352, 29068, 33927, 41028, 43602, 44447, 45236, 54704, 58136, 67854, 82056, 87204, 88894, 90472, 116272, 133341, 135708, 147017, 164112, 174408, 177788, 180944, 266682, 271416, 294034, 348816, 355576, 441051, 533364, 542832, 588068, 711152, 882102, 1066728, 1176136, 1764204, 1911221, 2133456, 2352272, 3528408, 3822442, 5733663, 7056816, 7644884, 11467326, 15289768, 22934652, 30579536, 45869304, 91738608]

約数ペア:

[(1, 91738608), (2, 45869304), (3, 30579536), (4, 22934652), (6, 15289768), (8, 11467326), (12, 7644884), (13, 7056816), (16, 5733663), (24, 3822442), (26, 3528408), (39, 2352272), (43, 2133456), (48, 1911221), (52, 1764204), (78, 1176136), (86, 1066728), (104, 882102), (129, 711152), (156, 588068), (169, 542832), (172, 533364), (208, 441051), (258, 355576), (263, 348816), (312, 294034), (338, 271416), (344, 266682), (507, 180944), (516, 177788), (526, 174408), (559, 164112), (624, 147017), (676, 135708), (688, 133341), (789, 116272), (1014, 90472), (1032, 88894), (1052, 87204), (1118, 82056), (1352, 67854), (1578, 58136), (1677, 54704), (2028, 45236), (2064, 44447), (2104, 43602), (2236, 41028), (2704, 33927), (3156, 29068), (3354, 27352), (3419, 26832), (4056, 22618), (4208, 21801), (4472, 20514), (6312, 14534), (6708, 13676), (6838, 13416), (7267, 12624), (8112, 11309), (8944, 10257)]