61621272

素因数分解:

$2^3\times 3^2\times {\mathrm{855851}}^1$

素因数の和:855863

約数の個数: 24

約数和(自身を含む): 166891140

約数和(自身を除く): 105269868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 855851, 1711702, 2567553, 3423404, 5135106, 6846808, 7702659, 10270212, 15405318, 20540424, 30810636, 61621272]

約数ペア:

[(1, 61621272), (2, 30810636), (3, 20540424), (4, 15405318), (6, 10270212), (8, 7702659), (9, 6846808), (12, 5135106), (18, 3423404), (24, 2567553), (36, 1711702), (72, 855851)]