66562614

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{2213}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 148249440

約数和(自身を除く): 81686826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 2213, 3342, 4426, 5013, 6639, 10026, 13278, 15039, 19917, 30078, 39834, 59751, 119502, 1232641, 2465282, 3697923, 7395846, 11093769, 22187538, 33281307, 66562614]

約数ペア:

[(1, 66562614), (2, 33281307), (3, 22187538), (6, 11093769), (9, 7395846), (18, 3697923), (27, 2465282), (54, 1232641), (557, 119502), (1114, 59751), (1671, 39834), (2213, 30078), (3342, 19917), (4426, 15039), (5013, 13278), (6639, 10026)]