66431404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{367}}^1$

素因数の和:502

約数の個数: 36

約数和(自身を含む): 127702624

約数和(自身を除く): 61271220

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 367, 734, 767, 1468, 1534, 3068, 3481, 4771, 6962, 9542, 13924, 19084, 21653, 43306, 45253, 86612, 90506, 181012, 281489, 562978, 1125956, 1277527, 2555054, 5110108, 16607851, 33215702, 66431404]

約数ペア:

[(1, 66431404), (2, 33215702), (4, 16607851), (13, 5110108), (26, 2555054), (52, 1277527), (59, 1125956), (118, 562978), (236, 281489), (367, 181012), (734, 90506), (767, 86612), (1468, 45253), (1534, 43306), (3068, 21653), (3481, 19084), (4771, 13924), (6962, 9542)]