85242474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 195324480

約数和(自身を除く): 110082006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 281, 342, 562, 843, 887, 1686, 1774, 2529, 2661, 5058, 5322, 5339, 7983, 10678, 15966, 16017, 16853, 32034, 33706, 48051, 50559, 96102, 101118, 151677, 249247, 303354, 498494, 747741, 1495482, 2243223, 4486446, 4735693, 9471386, 14207079, 28414158, 42621237, 85242474]

約数ペア:

[(1, 85242474), (2, 42621237), (3, 28414158), (6, 14207079), (9, 9471386), (18, 4735693), (19, 4486446), (38, 2243223), (57, 1495482), (114, 747741), (171, 498494), (281, 303354), (342, 249247), (562, 151677), (843, 101118), (887, 96102), (1686, 50559), (1774, 48051), (2529, 33706), (2661, 32034), (5058, 16853), (5322, 16017), (5339, 15966), (7983, 10678)]