83959408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 187488000

約数和(自身を除く): 103528592

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 449, 464, 496, 754, 806, 898, 899, 1508, 1612, 1796, 1798, 3016, 3224, 3592, 3596, 5837, 6032, 6448, 7184, 7192, 11674, 11687, 13021, 13919, 14384, 23348, 23374, 26042, 27838, 46696, 46748, 52084, 55676, 93392, 93496, 104168, 111352, 169273, 180947, 186992, 208336, 222704, 338546, 361894, 403651, 677092, 723788, 807302, 1354184, 1447576, 1614604, 2708368, 2895152, 3229208, 5247463, 6458416, 10494926, 20989852, 41979704, 83959408]

約数ペア:

[(1, 83959408), (2, 41979704), (4, 20989852), (8, 10494926), (13, 6458416), (16, 5247463), (26, 3229208), (29, 2895152), (31, 2708368), (52, 1614604), (58, 1447576), (62, 1354184), (104, 807302), (116, 723788), (124, 677092), (208, 403651), (232, 361894), (248, 338546), (377, 222704), (403, 208336), (449, 186992), (464, 180947), (496, 169273), (754, 111352), (806, 104168), (898, 93496), (899, 93392), (1508, 55676), (1612, 52084), (1796, 46748), (1798, 46696), (3016, 27838), (3224, 26042), (3592, 23374), (3596, 23348), (5837, 14384), (6032, 13919), (6448, 13021), (7184, 11687), (7192, 11674)]