75142768

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{26237}}^1$

素因数の和:26424

約数の個数: 20

約数和(自身を含む): 146408040

約数和(自身を除く): 71265272

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 26237, 52474, 104948, 209896, 419792, 4696423, 9392846, 18785692, 37571384, 75142768]

約数ペア:

[(1, 75142768), (2, 37571384), (4, 18785692), (8, 9392846), (16, 4696423), (179, 419792), (358, 209896), (716, 104948), (1432, 52474), (2864, 26237)]