83981538

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{8171}}^1$

素因数の和:8750

約数の個数: 24

約数和(自身を含む): 182300976

約数和(自身を除く): 98319438

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 8171, 10278, 16342, 24513, 49026, 73539, 147078, 4665641, 9331282, 13996923, 27993846, 41990769, 83981538]

約数ペア:

[(1, 83981538), (2, 41990769), (3, 27993846), (6, 13996923), (9, 9331282), (18, 4665641), (571, 147078), (1142, 73539), (1713, 49026), (3426, 24513), (5139, 16342), (8171, 10278)]