91858312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 231840000

約数和(自身を除く): 139981688

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 116, 133, 152, 182, 203, 229, 232, 247, 266, 364, 377, 406, 458, 494, 532, 551, 728, 754, 812, 916, 988, 1064, 1102, 1508, 1603, 1624, 1729, 1832, 1976, 2204, 2639, 2977, 3016, 3206, 3458, 3857, 4351, 4408, 5278, 5954, 6412, 6641, 6916, 7163, 7714, 8702, 10556, 11908, 12824, 13282, 13832, 14326, 15428, 17404, 20839, 21112, 23816, 26564, 28652, 30457, 30856, 34808, 41678, 46487, 50141, 53128, 56563, 57304, 60914, 83356, 86333, 92974, 100282, 113126, 121828, 126179, 166712, 172666, 185948, 200564, 226252, 243656, 252358, 345332, 371896, 395941, 401128, 452504, 504716, 604331, 690664, 791882, 883253, 1009432, 1208662, 1583764, 1640327, 1766506, 2417324, 3167528, 3280654, 3533012, 4834648, 6561308, 7066024, 11482289, 13122616, 22964578, 45929156, 91858312]

約数ペア:

[(1, 91858312), (2, 45929156), (4, 22964578), (7, 13122616), (8, 11482289), (13, 7066024), (14, 6561308), (19, 4834648), (26, 3533012), (28, 3280654), (29, 3167528), (38, 2417324), (52, 1766506), (56, 1640327), (58, 1583764), (76, 1208662), (91, 1009432), (104, 883253), (116, 791882), (133, 690664), (152, 604331), (182, 504716), (203, 452504), (229, 401128), (232, 395941), (247, 371896), (266, 345332), (364, 252358), (377, 243656), (406, 226252), (458, 200564), (494, 185948), (532, 172666), (551, 166712), (728, 126179), (754, 121828), (812, 113126), (916, 100282), (988, 92974), (1064, 86333), (1102, 83356), (1508, 60914), (1603, 57304), (1624, 56563), (1729, 53128), (1832, 50141), (1976, 46487), (2204, 41678), (2639, 34808), (2977, 30856), (3016, 30457), (3206, 28652), (3458, 26564), (3857, 23816), (4351, 21112), (4408, 20839), (5278, 17404), (5954, 15428), (6412, 14326), (6641, 13832), (6916, 13282), (7163, 12824), (7714, 11908), (8702, 10556)]