71270216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{468883}}^1$

素因数の和:468908

約数の個数: 16

約数和(自身を含む): 140665200

約数和(自身を除く): 69394984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 468883, 937766, 1875532, 3751064, 8908777, 17817554, 35635108, 71270216]

約数ペア:

[(1, 71270216), (2, 35635108), (4, 17817554), (8, 8908777), (19, 3751064), (38, 1875532), (76, 937766), (152, 468883)]