79991896

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{6199}}^1$

素因数の和:7818

約数の個数: 16

約数和(自身を含む): 150102000

約数和(自身を除く): 70110104

約数列:

[1, 2, 4, 8, 1613, 3226, 6199, 6452, 12398, 12904, 24796, 49592, 9998987, 19997974, 39995948, 79991896]

約数ペア:

[(1, 79991896), (2, 39995948), (4, 19997974), (8, 9998987), (1613, 49592), (3226, 24796), (6199, 12904), (6452, 12398)]