67121704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10939}}^1$

素因数の和:11017

約数の個数: 32

約数和(自身を含む): 137844000

約数和(自身を除く): 70722296

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 10939, 21878, 43756, 87512, 142207, 284414, 568828, 645401, 1137656, 1290802, 2581604, 5163208, 8390213, 16780426, 33560852, 67121704]

約数ペア:

[(1, 67121704), (2, 33560852), (4, 16780426), (8, 8390213), (13, 5163208), (26, 2581604), (52, 1290802), (59, 1137656), (104, 645401), (118, 568828), (236, 284414), (472, 142207), (767, 87512), (1534, 43756), (3068, 21878), (6136, 10939)]