71370576

素因数分解:

$2^4\times 3^2\times {\mathrm{495629}}^1$

素因数の和:495643

約数の個数: 30

約数和(自身を含む): 199738890

約数和(自身を除く): 128368314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495629, 991258, 1486887, 1982516, 2973774, 3965032, 4460661, 5947548, 7930064, 8921322, 11895096, 17842644, 23790192, 35685288, 71370576]

約数ペア:

[(1, 71370576), (2, 35685288), (3, 23790192), (4, 17842644), (6, 11895096), (8, 8921322), (9, 7930064), (12, 5947548), (16, 4460661), (18, 3965032), (24, 2973774), (36, 1982516), (48, 1486887), (72, 991258), (144, 495629)]