74542064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{160651}}^1$

素因数の和:160688

約数の個数: 20

約数和(自身を含む): 149406360

約数和(自身を除く): 74864296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 160651, 321302, 642604, 1285208, 2570416, 4658879, 9317758, 18635516, 37271032, 74542064]

約数ペア:

[(1, 74542064), (2, 37271032), (4, 18635516), (8, 9317758), (16, 4658879), (29, 2570416), (58, 1285208), (116, 642604), (232, 321302), (464, 160651)]