74862764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10289}}^1$

素因数の和:10417

約数の個数: 24

約数和(自身を含む): 140026320

約数和(自身を除く): 65163556

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 10289, 20578, 41156, 174913, 349826, 699652, 1100923, 2201846, 4403692, 18715691, 37431382, 74862764]

約数ペア:

[(1, 74862764), (2, 37431382), (4, 18715691), (17, 4403692), (34, 2201846), (68, 1100923), (107, 699652), (214, 349826), (428, 174913), (1819, 41156), (3638, 20578), (7276, 10289)]