72372132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{287191}}^1$

素因数の和:287208

約数の個数: 36

約数和(自身を含む): 209075776

約数和(自身を除く): 136703644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 287191, 574382, 861573, 1148764, 1723146, 2010337, 2584719, 3446292, 4020674, 5169438, 6031011, 8041348, 10338876, 12062022, 18093033, 24124044, 36186066, 72372132]

約数ペア:

[(1, 72372132), (2, 36186066), (3, 24124044), (4, 18093033), (6, 12062022), (7, 10338876), (9, 8041348), (12, 6031011), (14, 5169438), (18, 4020674), (21, 3446292), (28, 2584719), (36, 2010337), (42, 1723146), (63, 1148764), (84, 861573), (126, 574382), (252, 287191)]