85328290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2239}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 159344640

約数和(自身を除く): 74016350

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 515, 1030, 2239, 3811, 4478, 7622, 11195, 19055, 22390, 38110, 82843, 165686, 230617, 414215, 461234, 828430, 1153085, 2306170, 8532829, 17065658, 42664145, 85328290]

約数ペア:

[(1, 85328290), (2, 42664145), (5, 17065658), (10, 8532829), (37, 2306170), (74, 1153085), (103, 828430), (185, 461234), (206, 414215), (370, 230617), (515, 165686), (1030, 82843), (2239, 38110), (3811, 22390), (4478, 19055), (7622, 11195)]