66705264

素因数分解:

$2^4\times 3^2\times {\mathrm{463231}}^1$

素因数の和:463245

約数の個数: 30

約数和(自身を含む): 186682496

約数和(自身を除く): 119977232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463231, 926462, 1389693, 1852924, 2779386, 3705848, 4169079, 5558772, 7411696, 8338158, 11117544, 16676316, 22235088, 33352632, 66705264]

約数ペア:

[(1, 66705264), (2, 33352632), (3, 22235088), (4, 16676316), (6, 11117544), (8, 8338158), (9, 7411696), (12, 5558772), (16, 4169079), (18, 3705848), (24, 2779386), (36, 1852924), (48, 1389693), (72, 926462), (144, 463231)]