67956822

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 150106320

約数和(自身を除く): 82149498

約数列:

[1, 2, 3, 6, 9, 18, 139, 157, 173, 278, 314, 346, 417, 471, 519, 834, 942, 1038, 1251, 1413, 1557, 2502, 2826, 3114, 21823, 24047, 27161, 43646, 48094, 54322, 65469, 72141, 81483, 130938, 144282, 162966, 196407, 216423, 244449, 392814, 432846, 488898, 3775379, 7550758, 11326137, 22652274, 33978411, 67956822]

約数ペア:

[(1, 67956822), (2, 33978411), (3, 22652274), (6, 11326137), (9, 7550758), (18, 3775379), (139, 488898), (157, 432846), (173, 392814), (278, 244449), (314, 216423), (346, 196407), (417, 162966), (471, 144282), (519, 130938), (834, 81483), (942, 72141), (1038, 65469), (1251, 54322), (1413, 48094), (1557, 43646), (2502, 27161), (2826, 24047), (3114, 21823)]