72660228

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{38567}}^1$

素因数の和:38731

約数の個数: 24

約数和(自身を含む): 170624832

約数和(自身を除く): 97964604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 38567, 77134, 115701, 154268, 231402, 462804, 6055019, 12110038, 18165057, 24220076, 36330114, 72660228]

約数ペア:

[(1, 72660228), (2, 36330114), (3, 24220076), (4, 18165057), (6, 12110038), (12, 6055019), (157, 462804), (314, 231402), (471, 154268), (628, 115701), (942, 77134), (1884, 38567)]