74492998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 45257402

約数列:

[1, 2, 23, 46, 83, 109, 166, 179, 218, 358, 1909, 2507, 3818, 4117, 5014, 8234, 9047, 14857, 18094, 19511, 29714, 39022, 208081, 341711, 416162, 448753, 683422, 897506, 1619413, 3238826, 37246499, 74492998]

約数ペア:

[(1, 74492998), (2, 37246499), (23, 3238826), (46, 1619413), (83, 897506), (109, 683422), (166, 448753), (179, 416162), (218, 341711), (358, 208081), (1909, 39022), (2507, 29714), (3818, 19511), (4117, 18094), (5014, 14857), (8234, 9047)]