72490626

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{34421}}^1$

素因数の和:34448

約数の個数: 40

約数和(自身を含む): 174932604

約数和(自身を除く): 102441978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 34421, 68842, 103263, 206526, 309789, 447473, 619578, 894946, 929367, 1342419, 1858734, 2684838, 2788101, 4027257, 5576202, 8054514, 12081771, 24163542, 36245313, 72490626]

約数ペア:

[(1, 72490626), (2, 36245313), (3, 24163542), (6, 12081771), (9, 8054514), (13, 5576202), (18, 4027257), (26, 2788101), (27, 2684838), (39, 1858734), (54, 1342419), (78, 929367), (81, 894946), (117, 619578), (162, 447473), (234, 309789), (351, 206526), (702, 103263), (1053, 68842), (2106, 34421)]