67838238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1213}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 159082560

約数和(自身を除く): 91244322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1213, 1434, 2151, 2426, 3107, 3639, 4302, 6214, 7278, 9321, 10917, 15769, 18642, 21834, 27963, 31538, 47307, 55926, 94614, 141921, 283842, 289907, 579814, 869721, 1739442, 2609163, 3768791, 5218326, 7537582, 11306373, 22612746, 33919119, 67838238]

約数ペア:

[(1, 67838238), (2, 33919119), (3, 22612746), (6, 11306373), (9, 7537582), (13, 5218326), (18, 3768791), (26, 2609163), (39, 1739442), (78, 869721), (117, 579814), (234, 289907), (239, 283842), (478, 141921), (717, 94614), (1213, 55926), (1434, 47307), (2151, 31538), (2426, 27963), (3107, 21834), (3639, 18642), (4302, 15769), (6214, 10917), (7278, 9321)]