66758332

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 120071952

約数和(自身を除く): 53313620

約数列:

[1, 2, 4, 41, 82, 164, 461, 883, 922, 1766, 1844, 3532, 18901, 36203, 37802, 72406, 75604, 144812, 407063, 814126, 1628252, 16689583, 33379166, 66758332]

約数ペア:

[(1, 66758332), (2, 33379166), (4, 16689583), (41, 1628252), (82, 814126), (164, 407063), (461, 144812), (883, 75604), (922, 72406), (1766, 37802), (1844, 36203), (3532, 18901)]