61618076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{91151}}^1$

素因数の和:91181

約数の個数: 18

約数和(自身を含む): 116765712

約数和(自身を除く): 55147636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 91151, 182302, 364604, 1184963, 2369926, 4739852, 15404519, 30809038, 61618076]

約数ペア:

[(1, 61618076), (2, 30809038), (4, 15404519), (13, 4739852), (26, 2369926), (52, 1184963), (169, 364604), (338, 182302), (676, 91151)]