68523212

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 121329600

約数和(自身を除く): 52806388

約数列:

[1, 2, 4, 229, 239, 313, 458, 478, 626, 916, 956, 1252, 54731, 71677, 74807, 109462, 143354, 149614, 218924, 286708, 299228, 17130803, 34261606, 68523212]

約数ペア:

[(1, 68523212), (2, 34261606), (4, 17130803), (229, 299228), (239, 286708), (313, 218924), (458, 149614), (478, 143354), (626, 109462), (916, 74807), (956, 71677), (1252, 54731)]