74429776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160409}}^1$

素因数の和:160446

約数の個数: 20

約数和(自身を含む): 149181300

約数和(自身を除く): 74751524

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160409, 320818, 641636, 1283272, 2566544, 4651861, 9303722, 18607444, 37214888, 74429776]

約数ペア:

[(1, 74429776), (2, 37214888), (4, 18607444), (8, 9303722), (16, 4651861), (29, 2566544), (58, 1283272), (116, 641636), (232, 320818), (464, 160409)]