74871538

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 130802688

約数和(自身を除く): 55931150

約数列:

[1, 2, 7, 14, 107, 151, 214, 302, 331, 662, 749, 1057, 1498, 2114, 2317, 4634, 16157, 32314, 35417, 49981, 70834, 99962, 113099, 226198, 247919, 349867, 495838, 699734, 5347967, 10695934, 37435769, 74871538]

約数ペア:

[(1, 74871538), (2, 37435769), (7, 10695934), (14, 5347967), (107, 699734), (151, 495838), (214, 349867), (302, 247919), (331, 226198), (662, 113099), (749, 99962), (1057, 70834), (1498, 49981), (2114, 35417), (2317, 32314), (4634, 16157)]