65881468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 117542880

約数和(自身を除く): 51661412

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 1013, 2026, 4052, 16259, 32518, 65036, 71923, 143846, 231977, 287692, 463954, 927908, 16470367, 32940734, 65881468]

約数ペア:

[(1, 65881468), (2, 32940734), (4, 16470367), (71, 927908), (142, 463954), (229, 287692), (284, 231977), (458, 143846), (916, 71923), (1013, 65036), (2026, 32518), (4052, 16259)]