77743852

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 138733056

約数和(自身を除く): 60989204

約数列:

[1, 2, 4, 67, 134, 263, 268, 526, 1052, 1103, 2206, 4412, 17621, 35242, 70484, 73901, 147802, 290089, 295604, 580178, 1160356, 19435963, 38871926, 77743852]

約数ペア:

[(1, 77743852), (2, 38871926), (4, 19435963), (67, 1160356), (134, 580178), (263, 295604), (268, 290089), (526, 147802), (1052, 73901), (1103, 70484), (2206, 35242), (4412, 17621)]