68379288

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 176394240

約数和(自身を除く): 108014952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 173, 258, 344, 346, 383, 516, 519, 692, 766, 1032, 1038, 1149, 1384, 1532, 2076, 2298, 3064, 4152, 4596, 7439, 9192, 14878, 16469, 22317, 29756, 32938, 44634, 49407, 59512, 65876, 66259, 89268, 98814, 131752, 132518, 178536, 197628, 198777, 265036, 395256, 397554, 530072, 795108, 1590216, 2849137, 5698274, 8547411, 11396548, 17094822, 22793096, 34189644, 68379288]

約数ペア:

[(1, 68379288), (2, 34189644), (3, 22793096), (4, 17094822), (6, 11396548), (8, 8547411), (12, 5698274), (24, 2849137), (43, 1590216), (86, 795108), (129, 530072), (172, 397554), (173, 395256), (258, 265036), (344, 198777), (346, 197628), (383, 178536), (516, 132518), (519, 131752), (692, 98814), (766, 89268), (1032, 66259), (1038, 65876), (1149, 59512), (1384, 49407), (1532, 44634), (2076, 32938), (2298, 29756), (3064, 22317), (4152, 16469), (4596, 14878), (7439, 9192)]