95640140

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{13781}}^1$

素因数の和:14137

約数の個数: 24

約数和(自身を含む): 201437712

約数和(自身を除く): 105797572

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 13781, 27562, 55124, 68905, 137810, 275620, 4782007, 9564014, 19128028, 23910035, 47820070, 95640140]

約数ペア:

[(1, 95640140), (2, 47820070), (4, 23910035), (5, 19128028), (10, 9564014), (20, 4782007), (347, 275620), (694, 137810), (1388, 68905), (1735, 55124), (3470, 27562), (6940, 13781)]