74993138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 124104960

約数和(自身を除く): 49111822

約数列:

[1, 2, 11, 22, 121, 242, 431, 719, 862, 1438, 4741, 7909, 9482, 15818, 52151, 86999, 104302, 173998, 309889, 619778, 3408779, 6817558, 37496569, 74993138]

約数ペア:

[(1, 74993138), (2, 37496569), (11, 6817558), (22, 3408779), (121, 619778), (242, 309889), (431, 173998), (719, 104302), (862, 86999), (1438, 52151), (4741, 15818), (7909, 9482)]