76908784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117239}}^1$

素因数の和:117288

約数の個数: 20

約数和(自身を含む): 152646480

約数和(自身を除く): 75737696

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117239, 234478, 468956, 937912, 1875824, 4806799, 9613598, 19227196, 38454392, 76908784]

約数ペア:

[(1, 76908784), (2, 38454392), (4, 19227196), (8, 9613598), (16, 4806799), (41, 1875824), (82, 937912), (164, 468956), (328, 234478), (656, 117239)]