69659228

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 124320000

約数和(自身を除く): 54660772

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 1249, 2498, 4996, 13943, 27886, 55772, 91177, 182354, 238559, 364708, 477118, 954236, 17414807, 34829614, 69659228]

約数ペア:

[(1, 69659228), (2, 34829614), (4, 17414807), (73, 954236), (146, 477118), (191, 364708), (292, 238559), (382, 182354), (764, 91177), (1249, 55772), (2498, 27886), (4996, 13943)]