71222596

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 127272600

約数和(自身を除く): 56050004

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 1637, 3274, 6548, 10877, 21754, 43508, 119501, 239002, 243913, 478004, 487826, 975652, 17805649, 35611298, 71222596]

約数ペア:

[(1, 71222596), (2, 35611298), (4, 17805649), (73, 975652), (146, 487826), (149, 478004), (292, 243913), (298, 239002), (596, 119501), (1637, 43508), (3274, 21754), (6548, 10877)]