66927730

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 122572800

約数和(自身を除く): 55645070

約数列:

[1, 2, 5, 10, 127, 151, 254, 302, 349, 635, 698, 755, 1270, 1510, 1745, 3490, 19177, 38354, 44323, 52699, 88646, 95885, 105398, 191770, 221615, 263495, 443230, 526990, 6692773, 13385546, 33463865, 66927730]

約数ペア:

[(1, 66927730), (2, 33463865), (5, 13385546), (10, 6692773), (127, 526990), (151, 443230), (254, 263495), (302, 221615), (349, 191770), (635, 105398), (698, 95885), (755, 88646), (1270, 52699), (1510, 44323), (1745, 38354), (3490, 19177)]