80590524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 222566400

約数和(自身を除く): 141975876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 137, 141, 149, 188, 274, 282, 298, 329, 411, 447, 548, 564, 596, 658, 822, 894, 959, 987, 1043, 1316, 1644, 1788, 1918, 1974, 2086, 2877, 3129, 3836, 3948, 4172, 5754, 6258, 6439, 7003, 11508, 12516, 12878, 14006, 19317, 20413, 21009, 25756, 28012, 38634, 40826, 42018, 45073, 49021, 61239, 77268, 81652, 84036, 90146, 98042, 122478, 135219, 142891, 147063, 180292, 196084, 244956, 270438, 285782, 294126, 428673, 540876, 571564, 588252, 857346, 959411, 1714692, 1918822, 2878233, 3837644, 5756466, 6715877, 11512932, 13431754, 20147631, 26863508, 40295262, 80590524]

約数ペア:

[(1, 80590524), (2, 40295262), (3, 26863508), (4, 20147631), (6, 13431754), (7, 11512932), (12, 6715877), (14, 5756466), (21, 3837644), (28, 2878233), (42, 1918822), (47, 1714692), (84, 959411), (94, 857346), (137, 588252), (141, 571564), (149, 540876), (188, 428673), (274, 294126), (282, 285782), (298, 270438), (329, 244956), (411, 196084), (447, 180292), (548, 147063), (564, 142891), (596, 135219), (658, 122478), (822, 98042), (894, 90146), (959, 84036), (987, 81652), (1043, 77268), (1316, 61239), (1644, 49021), (1788, 45073), (1918, 42018), (1974, 40826), (2086, 38634), (2877, 28012), (3129, 25756), (3836, 21009), (3948, 20413), (4172, 19317), (5754, 14006), (6258, 12878), (6439, 12516), (7003, 11508)]