72567344

素因数分解:

$2^4\times {\mathrm{829}}^1\times {\mathrm{5471}}^1$

素因数の和:6308

約数の個数: 20

約数和(自身を含む): 140794560

約数和(自身を除く): 68227216

約数列:

[1, 2, 4, 8, 16, 829, 1658, 3316, 5471, 6632, 10942, 13264, 21884, 43768, 87536, 4535459, 9070918, 18141836, 36283672, 72567344]

約数ペア:

[(1, 72567344), (2, 36283672), (4, 18141836), (8, 9070918), (16, 4535459), (829, 87536), (1658, 43768), (3316, 21884), (5471, 13264), (6632, 10942)]