77673986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3739}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 58043134

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 3739, 7478, 10387, 20774, 48607, 63563, 97214, 127126, 175733, 351466, 826319, 1652638, 2284529, 2987461, 4569058, 5974922, 38836993, 77673986]

約数ペア:

[(1, 77673986), (2, 38836993), (13, 5974922), (17, 4569058), (26, 2987461), (34, 2284529), (47, 1652638), (94, 826319), (221, 351466), (442, 175733), (611, 127126), (799, 97214), (1222, 63563), (1598, 48607), (3739, 20774), (7478, 10387)]