69281170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23017}}^1$

素因数の和:23074

約数の個数: 32

約数和(自身を含む): 145842048

約数和(自身を除く): 76560878

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 23017, 46034, 115085, 161119, 230170, 322238, 805595, 989731, 1611190, 1979462, 4948655, 6928117, 9897310, 13856234, 34640585, 69281170]

約数ペア:

[(1, 69281170), (2, 34640585), (5, 13856234), (7, 9897310), (10, 6928117), (14, 4948655), (35, 1979462), (43, 1611190), (70, 989731), (86, 805595), (215, 322238), (301, 230170), (430, 161119), (602, 115085), (1505, 46034), (3010, 23017)]