74000318

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 56014402

約数列:

[1, 2, 7, 14, 71, 109, 142, 218, 497, 683, 763, 994, 1366, 1526, 4781, 7739, 9562, 15478, 48493, 54173, 74447, 96986, 108346, 148894, 339451, 521129, 678902, 1042258, 5285737, 10571474, 37000159, 74000318]

約数ペア:

[(1, 74000318), (2, 37000159), (7, 10571474), (14, 5285737), (71, 1042258), (109, 678902), (142, 521129), (218, 339451), (497, 148894), (683, 108346), (763, 96986), (994, 74447), (1366, 54173), (1526, 48493), (4781, 15478), (7739, 9562)]