82661543312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{560159}}^1$

素因数の和:560591

約数の個数: 40

約数和(自身を含む): 167537134080

約数和(自身を除く): 84875590768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 401, 802, 1604, 3208, 6416, 9223, 18446, 36892, 73784, 147568, 560159, 1120318, 2240636, 4481272, 8962544, 12883657, 25767314, 51534628, 103069256, 206138512, 224623759, 449247518, 898495036, 1796990072, 3593980144, 5166346457, 10332692914, 20665385828, 41330771656, 82661543312]

約数ペア:

[(1, 82661543312), (2, 41330771656), (4, 20665385828), (8, 10332692914), (16, 5166346457), (23, 3593980144), (46, 1796990072), (92, 898495036), (184, 449247518), (368, 224623759), (401, 206138512), (802, 103069256), (1604, 51534628), (3208, 25767314), (6416, 12883657), (9223, 8962544), (18446, 4481272), (36892, 2240636), (73784, 1120318), (147568, 560159)]