85655448158

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18941939}}^1$

素因数の和:18941984

約数の個数: 32

約数和(自身を含む): 163658361600

約数和(自身を除く): 78002913442

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 18941939, 37883878, 132593573, 265187146, 322012963, 359896841, 644025926, 719793682, 2254090741, 2519277887, 4508181482, 5038555774, 6118246297, 12236492594, 42827724079, 85655448158]

約数ペア:

[(1, 85655448158), (2, 42827724079), (7, 12236492594), (14, 6118246297), (17, 5038555774), (19, 4508181482), (34, 2519277887), (38, 2254090741), (119, 719793682), (133, 644025926), (238, 359896841), (266, 322012963), (323, 265187146), (646, 132593573), (2261, 37883878), (4522, 18941939)]