90902994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5741}}^1$

素因数の和:5795

約数の個数: 64

約数和(自身を含む): 231517440

約数和(自身を除く): 140614446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 546, 609, 754, 1131, 1218, 2262, 2639, 5278, 5741, 7917, 11482, 15834, 17223, 34446, 40187, 74633, 80374, 120561, 149266, 166489, 223899, 241122, 332978, 447798, 499467, 522431, 998934, 1044862, 1165423, 1567293, 2164357, 2330846, 3134586, 3496269, 4328714, 6493071, 6992538, 12986142, 15150499, 30300998, 45451497, 90902994]

約数ペア:

[(1, 90902994), (2, 45451497), (3, 30300998), (6, 15150499), (7, 12986142), (13, 6992538), (14, 6493071), (21, 4328714), (26, 3496269), (29, 3134586), (39, 2330846), (42, 2164357), (58, 1567293), (78, 1165423), (87, 1044862), (91, 998934), (174, 522431), (182, 499467), (203, 447798), (273, 332978), (377, 241122), (406, 223899), (546, 166489), (609, 149266), (754, 120561), (1131, 80374), (1218, 74633), (2262, 40187), (2639, 34446), (5278, 17223), (5741, 15834), (7917, 11482)]