71674796

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 126945840

約数和(自身を除く): 55271044

約数列:

[1, 2, 4, 193, 227, 386, 409, 454, 772, 818, 908, 1636, 43811, 78937, 87622, 92843, 157874, 175244, 185686, 315748, 371372, 17918699, 35837398, 71674796]

約数ペア:

[(1, 71674796), (2, 35837398), (4, 17918699), (193, 371372), (227, 315748), (386, 185686), (409, 175244), (454, 157874), (772, 92843), (818, 87622), (908, 78937), (1636, 43811)]