71052956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{2393}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 134198064

約数和(自身を除く): 63145108

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 2393, 4786, 7423, 9572, 14846, 29692, 31109, 62218, 124436, 1366403, 2732806, 5465612, 17763239, 35526478, 71052956]

約数ペア:

[(1, 71052956), (2, 35526478), (4, 17763239), (13, 5465612), (26, 2732806), (52, 1366403), (571, 124436), (1142, 62218), (2284, 31109), (2393, 29692), (4786, 14846), (7423, 9572)]