67039494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 137998080

約数和(自身を除く): 70958586

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 1182, 1319, 2638, 3957, 7914, 8471, 16942, 25413, 50826, 56717, 113434, 170151, 259843, 340302, 519686, 779529, 1559058, 11173249, 22346498, 33519747, 67039494]

約数ペア:

[(1, 67039494), (2, 33519747), (3, 22346498), (6, 11173249), (43, 1559058), (86, 779529), (129, 519686), (197, 340302), (258, 259843), (394, 170151), (591, 113434), (1182, 56717), (1319, 50826), (2638, 25413), (3957, 16942), (7914, 8471)]