66810484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{31337}}^1$

素因数の和:31395

約数の個数: 24

約数和(自身を含む): 128987208

約数和(自身を除く): 62176724

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 31337, 62674, 125348, 407381, 814762, 1284817, 1629524, 2569634, 5139268, 16702621, 33405242, 66810484]

約数ペア:

[(1, 66810484), (2, 33405242), (4, 16702621), (13, 5139268), (26, 2569634), (41, 1629524), (52, 1284817), (82, 814762), (164, 407381), (533, 125348), (1066, 62674), (2132, 31337)]