76809808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{282389}}^1$

素因数の和:282414

約数の個数: 20

約数和(自身を含む): 157573620

約数和(自身を除く): 80763812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 282389, 564778, 1129556, 2259112, 4518224, 4800613, 9601226, 19202452, 38404904, 76809808]

約数ペア:

[(1, 76809808), (2, 38404904), (4, 19202452), (8, 9601226), (16, 4800613), (17, 4518224), (34, 2259112), (68, 1129556), (136, 564778), (272, 282389)]