61665264

素因数分解:

$2^4\times 3^2\times {\mathrm{428231}}^1$

素因数の和:428245

約数の個数: 30

約数和(自身を含む): 172577496

約数和(自身を除く): 110912232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 428231, 856462, 1284693, 1712924, 2569386, 3425848, 3854079, 5138772, 6851696, 7708158, 10277544, 15416316, 20555088, 30832632, 61665264]

約数ペア:

[(1, 61665264), (2, 30832632), (3, 20555088), (4, 15416316), (6, 10277544), (8, 7708158), (9, 6851696), (12, 5138772), (16, 3854079), (18, 3425848), (24, 2569386), (36, 1712924), (48, 1284693), (72, 856462), (144, 428231)]