89551826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 184343040

約数和(自身を除く): 94791214

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 47, 58, 91, 94, 133, 182, 203, 247, 266, 329, 361, 377, 406, 494, 551, 611, 658, 722, 754, 893, 1102, 1222, 1363, 1729, 1786, 2527, 2639, 2726, 3458, 3857, 4277, 4693, 5054, 5278, 6251, 7163, 7714, 8554, 9386, 9541, 10469, 11609, 12502, 14326, 16967, 17719, 19082, 20938, 23218, 25897, 32851, 33934, 35438, 50141, 51794, 65702, 73283, 81263, 100282, 118769, 124033, 136097, 146566, 162526, 181279, 220571, 237538, 248066, 272194, 336661, 362558, 441142, 492043, 673322, 952679, 984086, 1543997, 1905358, 2356627, 3087994, 3444301, 4713254, 6396559, 6888602, 12793118, 44775913, 89551826]

約数ペア:

[(1, 89551826), (2, 44775913), (7, 12793118), (13, 6888602), (14, 6396559), (19, 4713254), (26, 3444301), (29, 3087994), (38, 2356627), (47, 1905358), (58, 1543997), (91, 984086), (94, 952679), (133, 673322), (182, 492043), (203, 441142), (247, 362558), (266, 336661), (329, 272194), (361, 248066), (377, 237538), (406, 220571), (494, 181279), (551, 162526), (611, 146566), (658, 136097), (722, 124033), (754, 118769), (893, 100282), (1102, 81263), (1222, 73283), (1363, 65702), (1729, 51794), (1786, 50141), (2527, 35438), (2639, 33934), (2726, 32851), (3458, 25897), (3857, 23218), (4277, 20938), (4693, 19082), (5054, 17719), (5278, 16967), (6251, 14326), (7163, 12502), (7714, 11609), (8554, 10469), (9386, 9541)]