85627210

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 156598272

約数和(自身を除く): 70971062

約数列:

[1, 2, 5, 10, 127, 191, 254, 353, 382, 635, 706, 955, 1270, 1765, 1910, 3530, 24257, 44831, 48514, 67423, 89662, 121285, 134846, 224155, 242570, 337115, 448310, 674230, 8562721, 17125442, 42813605, 85627210]

約数ペア:

[(1, 85627210), (2, 42813605), (5, 17125442), (10, 8562721), (127, 674230), (191, 448310), (254, 337115), (353, 242570), (382, 224155), (635, 134846), (706, 121285), (955, 89662), (1270, 67423), (1765, 48514), (1910, 44831), (3530, 24257)]