86827706

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 155174400

約数和(自身を除く): 68346694

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2303, 2693, 4606, 5386, 16121, 18851, 32242, 37702, 126571, 131957, 253142, 263914, 885997, 923699, 1771994, 1847398, 6201979, 12403958, 43413853, 86827706]

約数ペア:

[(1, 86827706), (2, 43413853), (7, 12403958), (14, 6201979), (47, 1847398), (49, 1771994), (94, 923699), (98, 885997), (329, 263914), (343, 253142), (658, 131957), (686, 126571), (2303, 37702), (2693, 32242), (4606, 18851), (5386, 16121)]