91355992

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 217404000

約数和(自身を除く): 126048008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 197, 338, 343, 364, 392, 394, 637, 676, 686, 728, 788, 1183, 1274, 1352, 1372, 1379, 1576, 2366, 2548, 2561, 2744, 2758, 4459, 4732, 5096, 5122, 5516, 8281, 8918, 9464, 9653, 10244, 11032, 16562, 17836, 17927, 19306, 20488, 33124, 33293, 35672, 35854, 38612, 57967, 66248, 66586, 67571, 71708, 77224, 115934, 125489, 133172, 135142, 143416, 231868, 233051, 250978, 266344, 270284, 463736, 466102, 501956, 540568, 878423, 932204, 1003912, 1631357, 1756846, 1864408, 3262714, 3513692, 6525428, 7027384, 11419499, 13050856, 22838998, 45677996, 91355992]

約数ペア:

[(1, 91355992), (2, 45677996), (4, 22838998), (7, 13050856), (8, 11419499), (13, 7027384), (14, 6525428), (26, 3513692), (28, 3262714), (49, 1864408), (52, 1756846), (56, 1631357), (91, 1003912), (98, 932204), (104, 878423), (169, 540568), (182, 501956), (196, 466102), (197, 463736), (338, 270284), (343, 266344), (364, 250978), (392, 233051), (394, 231868), (637, 143416), (676, 135142), (686, 133172), (728, 125489), (788, 115934), (1183, 77224), (1274, 71708), (1352, 67571), (1372, 66586), (1379, 66248), (1576, 57967), (2366, 38612), (2548, 35854), (2561, 35672), (2744, 33293), (2758, 33124), (4459, 20488), (4732, 19306), (5096, 17927), (5122, 17836), (5516, 16562), (8281, 11032), (8918, 10244), (9464, 9653)]