12048876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 35162400

約数和(自身を除く): 23113524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 349, 411, 548, 698, 822, 959, 1047, 1233, 1396, 1644, 1918, 2094, 2443, 2466, 2877, 3141, 3836, 4188, 4886, 4932, 5754, 6282, 7329, 8631, 9772, 11508, 12564, 14658, 17262, 21987, 29316, 34524, 43974, 47813, 87948, 95626, 143439, 191252, 286878, 334691, 430317, 573756, 669382, 860634, 1004073, 1338764, 1721268, 2008146, 3012219, 4016292, 6024438, 12048876]

約数ペア:

[(1, 12048876), (2, 6024438), (3, 4016292), (4, 3012219), (6, 2008146), (7, 1721268), (9, 1338764), (12, 1004073), (14, 860634), (18, 669382), (21, 573756), (28, 430317), (36, 334691), (42, 286878), (63, 191252), (84, 143439), (126, 95626), (137, 87948), (252, 47813), (274, 43974), (349, 34524), (411, 29316), (548, 21987), (698, 17262), (822, 14658), (959, 12564), (1047, 11508), (1233, 9772), (1396, 8631), (1644, 7329), (1918, 6282), (2094, 5754), (2443, 4932), (2466, 4886), (2877, 4188), (3141, 3836)]