74871404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1973}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 134310960

約数和(自身を除く): 59439556

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 1973, 3946, 7892, 9487, 18974, 37948, 104569, 209138, 353167, 418276, 706334, 1412668, 18717851, 37435702, 74871404]

約数ペア:

[(1, 74871404), (2, 37435702), (4, 18717851), (53, 1412668), (106, 706334), (179, 418276), (212, 353167), (358, 209138), (716, 104569), (1973, 37948), (3946, 18974), (7892, 9487)]