8772876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 26184704

約数和(自身を除く): 17411828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1123, 1302, 1953, 2246, 2604, 3369, 3906, 4492, 6738, 7812, 7861, 10107, 13476, 15722, 20214, 23583, 31444, 34813, 40428, 47166, 69626, 70749, 94332, 104439, 139252, 141498, 208878, 243691, 282996, 313317, 417756, 487382, 626634, 731073, 974764, 1253268, 1462146, 2193219, 2924292, 4386438, 8772876]

約数ペア:

[(1, 8772876), (2, 4386438), (3, 2924292), (4, 2193219), (6, 1462146), (7, 1253268), (9, 974764), (12, 731073), (14, 626634), (18, 487382), (21, 417756), (28, 313317), (31, 282996), (36, 243691), (42, 208878), (62, 141498), (63, 139252), (84, 104439), (93, 94332), (124, 70749), (126, 69626), (186, 47166), (217, 40428), (252, 34813), (279, 31444), (372, 23583), (434, 20214), (558, 15722), (651, 13476), (868, 10107), (1116, 7861), (1123, 7812), (1302, 6738), (1953, 4492), (2246, 3906), (2604, 3369)]