61939874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 41843806

約数列:

[1, 2, 17, 23, 34, 46, 103, 206, 391, 769, 782, 1538, 1751, 2369, 3502, 4738, 13073, 17687, 26146, 35374, 40273, 79207, 80546, 158414, 300679, 601358, 1346519, 1821761, 2693038, 3643522, 30969937, 61939874]

約数ペア:

[(1, 61939874), (2, 30969937), (17, 3643522), (23, 2693038), (34, 1821761), (46, 1346519), (103, 601358), (206, 300679), (391, 158414), (769, 80546), (782, 79207), (1538, 40273), (1751, 35374), (2369, 26146), (3502, 17687), (4738, 13073)]