75279938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22259}}^1$

素因数の和:22369

約数の個数: 16

約数和(自身を含む): 120204000

約数和(自身を除く): 44924062

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 22259, 44518, 422921, 845842, 1981051, 3962102, 37639969, 75279938]

約数ペア:

[(1, 75279938), (2, 37639969), (19, 3962102), (38, 1981051), (89, 845842), (178, 422921), (1691, 44518), (3382, 22259)]