85260910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1609}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 175734720

約数和(自身を除く): 90473810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 1609, 3218, 3785, 5299, 7570, 8045, 10598, 11263, 16090, 22526, 26495, 52990, 56315, 112630, 1218013, 2436026, 6090065, 8526091, 12180130, 17052182, 42630455, 85260910]

約数ペア:

[(1, 85260910), (2, 42630455), (5, 17052182), (7, 12180130), (10, 8526091), (14, 6090065), (35, 2436026), (70, 1218013), (757, 112630), (1514, 56315), (1609, 52990), (3218, 26495), (3785, 22526), (5299, 16090), (7570, 11263), (8045, 10598)]