77663192

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 147806400

約数和(自身を除く): 70143208

約数列:

[1, 2, 4, 8, 139, 211, 278, 331, 422, 556, 662, 844, 1112, 1324, 1688, 2648, 29329, 46009, 58658, 69841, 92018, 117316, 139682, 184036, 234632, 279364, 368072, 558728, 9707899, 19415798, 38831596, 77663192]

約数ペア:

[(1, 77663192), (2, 38831596), (4, 19415798), (8, 9707899), (139, 558728), (211, 368072), (278, 279364), (331, 234632), (422, 184036), (556, 139682), (662, 117316), (844, 92018), (1112, 69841), (1324, 58658), (1688, 46009), (2648, 29329)]