84966640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96553}}^1$

素因数の和:96577

約数の個数: 40

約数和(自身を含む): 215508528

約数和(自身を除く): 130541888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96553, 193106, 386212, 482765, 772424, 965530, 1062083, 1544848, 1931060, 2124166, 3862120, 4248332, 5310415, 7724240, 8496664, 10620830, 16993328, 21241660, 42483320, 84966640]

約数ペア:

[(1, 84966640), (2, 42483320), (4, 21241660), (5, 16993328), (8, 10620830), (10, 8496664), (11, 7724240), (16, 5310415), (20, 4248332), (22, 3862120), (40, 2124166), (44, 1931060), (55, 1544848), (80, 1062083), (88, 965530), (110, 772424), (176, 482765), (220, 386212), (440, 193106), (880, 96553)]