79479260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24683}}^1$

素因数の和:24722

約数の個数: 48

約数和(自身を含む): 199051776

約数和(自身を除く): 119572516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 24683, 49366, 98732, 123415, 172781, 246830, 345562, 493660, 567709, 691124, 863905, 1135418, 1727810, 2270836, 2838545, 3455620, 3973963, 5677090, 7947926, 11354180, 15895852, 19869815, 39739630, 79479260]

約数ペア:

[(1, 79479260), (2, 39739630), (4, 19869815), (5, 15895852), (7, 11354180), (10, 7947926), (14, 5677090), (20, 3973963), (23, 3455620), (28, 2838545), (35, 2270836), (46, 1727810), (70, 1135418), (92, 863905), (115, 691124), (140, 567709), (161, 493660), (230, 345562), (322, 246830), (460, 172781), (644, 123415), (805, 98732), (1610, 49366), (3220, 24683)]