71577055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 101943360

約数和(自身を除く): 30366305

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 935, 2035, 2069, 3145, 6919, 10345, 22759, 34595, 35173, 76553, 113795, 175865, 382765, 386903, 842083, 1301401, 1934515, 4210415, 6507005, 14315411, 71577055]

約数ペア:

[(1, 71577055), (5, 14315411), (11, 6507005), (17, 4210415), (37, 1934515), (55, 1301401), (85, 842083), (185, 386903), (187, 382765), (407, 175865), (629, 113795), (935, 76553), (2035, 35173), (2069, 34595), (3145, 22759), (6919, 10345)]