68604432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109943}}^1$

素因数の和:109967

約数の個数: 40

約数和(自身を含む): 190862784

約数和(自身を除く): 122258352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 109943, 219886, 329829, 439772, 659658, 879544, 1319316, 1429259, 1759088, 2638632, 2858518, 4287777, 5277264, 5717036, 8575554, 11434072, 17151108, 22868144, 34302216, 68604432]

約数ペア:

[(1, 68604432), (2, 34302216), (3, 22868144), (4, 17151108), (6, 11434072), (8, 8575554), (12, 5717036), (13, 5277264), (16, 4287777), (24, 2858518), (26, 2638632), (39, 1759088), (48, 1429259), (52, 1319316), (78, 879544), (104, 659658), (156, 439772), (208, 329829), (312, 219886), (624, 109943)]