71542254

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{34763}}^1$

素因数の和:34789

約数の個数: 32

約数和(自身を含む): 166867200

約数和(自身を除く): 95324946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 34763, 69526, 104289, 208578, 243341, 486682, 730023, 1460046, 1703387, 3406774, 5110161, 10220322, 11923709, 23847418, 35771127, 71542254]

約数ペア:

[(1, 71542254), (2, 35771127), (3, 23847418), (6, 11923709), (7, 10220322), (14, 5110161), (21, 3406774), (42, 1703387), (49, 1460046), (98, 730023), (147, 486682), (294, 243341), (343, 208578), (686, 104289), (1029, 69526), (2058, 34763)]