71996922

素因数分解:

$2^1\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{2357}}^1$

素因数の和:4062

約数の個数: 24

約数和(自身を含む): 156151476

約数和(自身を除く): 84154554

約数列:

[1, 2, 3, 6, 9, 18, 1697, 2357, 3394, 4714, 5091, 7071, 10182, 14142, 15273, 21213, 30546, 42426, 3999829, 7999658, 11999487, 23998974, 35998461, 71996922]

約数ペア:

[(1, 71996922), (2, 35998461), (3, 23998974), (6, 11999487), (9, 7999658), (18, 3999829), (1697, 42426), (2357, 30546), (3394, 21213), (4714, 15273), (5091, 14142), (7071, 10182)]