82859870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{811}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 158378976

約数和(自身を除く): 75519106

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 601, 811, 1202, 1622, 3005, 4055, 6010, 8110, 10217, 13787, 20434, 27574, 51085, 68935, 102170, 137870, 487411, 974822, 2437055, 4874110, 8285987, 16571974, 41429935, 82859870]

約数ペア:

[(1, 82859870), (2, 41429935), (5, 16571974), (10, 8285987), (17, 4874110), (34, 2437055), (85, 974822), (170, 487411), (601, 137870), (811, 102170), (1202, 68935), (1622, 51085), (3005, 27574), (4055, 20434), (6010, 13787), (8110, 10217)]