74836524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 204830640

約数和(自身を除く): 129994116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 822, 929, 959, 1644, 1858, 1918, 2787, 2877, 3716, 3836, 5574, 5754, 6503, 6713, 11148, 11508, 13006, 13426, 19509, 20139, 26012, 26852, 39018, 40278, 45521, 78036, 80556, 91042, 127273, 136563, 182084, 254546, 273126, 381819, 509092, 546252, 763638, 890911, 1527276, 1781822, 2672733, 3563644, 5345466, 6236377, 10690932, 12472754, 18709131, 24945508, 37418262, 74836524]

約数ペア:

[(1, 74836524), (2, 37418262), (3, 24945508), (4, 18709131), (6, 12472754), (7, 10690932), (12, 6236377), (14, 5345466), (21, 3563644), (28, 2672733), (42, 1781822), (49, 1527276), (84, 890911), (98, 763638), (137, 546252), (147, 509092), (196, 381819), (274, 273126), (294, 254546), (411, 182084), (548, 136563), (588, 127273), (822, 91042), (929, 80556), (959, 78036), (1644, 45521), (1858, 40278), (1918, 39018), (2787, 26852), (2877, 26012), (3716, 20139), (3836, 19509), (5574, 13426), (5754, 13006), (6503, 11508), (6713, 11148)]