68249896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59659}}^1$

素因数の和:59689

約数の個数: 32

約数和(自身を含む): 150343200

約数和(自身を除く): 82093304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 59659, 119318, 238636, 477272, 656249, 775567, 1312498, 1551134, 2624996, 3102268, 5249992, 6204536, 8531237, 17062474, 34124948, 68249896]

約数ペア:

[(1, 68249896), (2, 34124948), (4, 17062474), (8, 8531237), (11, 6204536), (13, 5249992), (22, 3102268), (26, 2624996), (44, 1551134), (52, 1312498), (88, 775567), (104, 656249), (143, 477272), (286, 238636), (572, 119318), (1144, 59659)]