72248694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5197}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 165670656

約数和(自身を除く): 93421962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 4634, 5197, 6951, 10394, 13902, 15591, 31182, 36379, 72758, 109137, 218274, 1720207, 3440414, 5160621, 10321242, 12041449, 24082898, 36124347, 72248694]

約数ペア:

[(1, 72248694), (2, 36124347), (3, 24082898), (6, 12041449), (7, 10321242), (14, 5160621), (21, 3440414), (42, 1720207), (331, 218274), (662, 109137), (993, 72758), (1986, 36379), (2317, 31182), (4634, 15591), (5197, 13902), (6951, 10394)]