61367956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 36

約数和(自身を含む): 121377312

約数和(自身を除く): 60009356

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 3947, 7774, 7894, 15548, 15788, 51311, 90781, 102622, 181562, 205244, 363124, 667043, 1180153, 1334086, 2360306, 2668172, 4720612, 15341989, 30683978, 61367956]

約数ペア:

[(1, 61367956), (2, 30683978), (4, 15341989), (13, 4720612), (23, 2668172), (26, 2360306), (46, 1334086), (52, 1180153), (92, 667043), (169, 363124), (299, 205244), (338, 181562), (598, 102622), (676, 90781), (1196, 51311), (3887, 15788), (3947, 15548), (7774, 7894)]