65250928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{140627}}^1$

素因数の和:140664

約数の個数: 20

約数和(自身を含む): 130784040

約数和(自身を除く): 65533112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 140627, 281254, 562508, 1125016, 2250032, 4078183, 8156366, 16312732, 32625464, 65250928]

約数ペア:

[(1, 65250928), (2, 32625464), (4, 16312732), (8, 8156366), (16, 4078183), (29, 2250032), (58, 1125016), (116, 562508), (232, 281254), (464, 140627)]