91351792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 211986432

約数和(自身を除く): 120634640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 317, 332, 434, 496, 581, 634, 664, 868, 1162, 1268, 1328, 1736, 2219, 2324, 2536, 2573, 3472, 4438, 4648, 5072, 5146, 8876, 9296, 9827, 10292, 17752, 18011, 19654, 20584, 26311, 35504, 36022, 39308, 41168, 52622, 68789, 72044, 78616, 105244, 137578, 144088, 157232, 184177, 210488, 275156, 288176, 368354, 420976, 550312, 736708, 815641, 1100624, 1473416, 1631282, 2946832, 3262564, 5709487, 6525128, 11418974, 13050256, 22837948, 45675896, 91351792]

約数ペア:

[(1, 91351792), (2, 45675896), (4, 22837948), (7, 13050256), (8, 11418974), (14, 6525128), (16, 5709487), (28, 3262564), (31, 2946832), (56, 1631282), (62, 1473416), (83, 1100624), (112, 815641), (124, 736708), (166, 550312), (217, 420976), (248, 368354), (317, 288176), (332, 275156), (434, 210488), (496, 184177), (581, 157232), (634, 144088), (664, 137578), (868, 105244), (1162, 78616), (1268, 72044), (1328, 68789), (1736, 52622), (2219, 41168), (2324, 39308), (2536, 36022), (2573, 35504), (3472, 26311), (4438, 20584), (4648, 19654), (5072, 18011), (5146, 17752), (8876, 10292), (9296, 9827)]