66257238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 137655936

約数和(自身を除く): 71398698

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 3833, 5762, 7666, 8643, 11499, 17286, 22998, 164819, 256811, 329638, 494457, 513622, 770433, 988914, 1540866, 11042873, 22085746, 33128619, 66257238]

約数ペア:

[(1, 66257238), (2, 33128619), (3, 22085746), (6, 11042873), (43, 1540866), (67, 988914), (86, 770433), (129, 513622), (134, 494457), (201, 329638), (258, 256811), (402, 164819), (2881, 22998), (3833, 17286), (5762, 11499), (7666, 8643)]