72340044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{861191}}^1$

素因数の和:861205

約数の個数: 24

約数和(自身を含む): 192907008

約数和(自身を除く): 120566964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 861191, 1722382, 2583573, 3444764, 5167146, 6028337, 10334292, 12056674, 18085011, 24113348, 36170022, 72340044]

約数ペア:

[(1, 72340044), (2, 36170022), (3, 24113348), (4, 18085011), (6, 12056674), (7, 10334292), (12, 6028337), (14, 5167146), (21, 3444764), (28, 2583573), (42, 1722382), (84, 861191)]