71140196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20899}}^1$

素因数の和:20963

約数の個数: 24

約数和(自身を含む): 133425600

約数和(自身を除く): 62285404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20899, 41798, 83596, 480677, 773263, 961354, 1546526, 1922708, 3093052, 17785049, 35570098, 71140196]

約数ペア:

[(1, 71140196), (2, 35570098), (4, 17785049), (23, 3093052), (37, 1922708), (46, 1546526), (74, 961354), (92, 773263), (148, 480677), (851, 83596), (1702, 41798), (3404, 20899)]