72703146

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{21221}}^1$

素因数の和:21797

約数の個数: 16

約数和(自身を含む): 145667808

約数和(自身を除く): 72964662

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 21221, 42442, 63663, 127326, 12117191, 24234382, 36351573, 72703146]

約数ペア:

[(1, 72703146), (2, 36351573), (3, 24234382), (6, 12117191), (571, 127326), (1142, 63663), (1713, 42442), (3426, 21221)]