75552590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 144516960

約数和(自身を除く): 68964370

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 353, 706, 1259, 1765, 2518, 3530, 6001, 6295, 12002, 12590, 21403, 30005, 42806, 60010, 107015, 214030, 444427, 888854, 2222135, 4444270, 7555259, 15110518, 37776295, 75552590]

約数ペア:

[(1, 75552590), (2, 37776295), (5, 15110518), (10, 7555259), (17, 4444270), (34, 2222135), (85, 888854), (170, 444427), (353, 214030), (706, 107015), (1259, 60010), (1765, 42806), (2518, 30005), (3530, 21403), (6001, 12590), (6295, 12002)]