82853470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4273}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 171096768

約数和(自身を除く): 88243298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 4273, 8546, 9695, 19390, 21365, 29911, 42730, 59822, 149555, 299110, 1183621, 2367242, 5918105, 8285347, 11836210, 16570694, 41426735, 82853470]

約数ペア:

[(1, 82853470), (2, 41426735), (5, 16570694), (7, 11836210), (10, 8285347), (14, 5918105), (35, 2367242), (70, 1183621), (277, 299110), (554, 149555), (1385, 59822), (1939, 42730), (2770, 29911), (3878, 21365), (4273, 19390), (8546, 9695)]