72340968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{430601}}^1$

素因数の和:430617

約数の個数: 32

約数和(自身を含む): 206688960

約数和(自身を除く): 134347992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 430601, 861202, 1291803, 1722404, 2583606, 3014207, 3444808, 5167212, 6028414, 9042621, 10334424, 12056828, 18085242, 24113656, 36170484, 72340968]

約数ペア:

[(1, 72340968), (2, 36170484), (3, 24113656), (4, 18085242), (6, 12056828), (7, 10334424), (8, 9042621), (12, 6028414), (14, 5167212), (21, 3444808), (24, 3014207), (28, 2583606), (42, 1722404), (56, 1291803), (84, 861202), (168, 430601)]