72113634

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{54881}}^1$

素因数の和:54962

約数の個数: 24

約数和(自身を含む): 158389452

約数和(自身を除く): 86275818

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 54881, 109762, 164643, 329286, 493929, 987858, 4006313, 8012626, 12018939, 24037878, 36056817, 72113634]

約数ペア:

[(1, 72113634), (2, 36056817), (3, 24037878), (6, 12018939), (9, 8012626), (18, 4006313), (73, 987858), (146, 493929), (219, 329286), (438, 164643), (657, 109762), (1314, 54881)]