80266602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 186560640

約数和(自身を除く): 106294038

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 494, 533, 741, 779, 1066, 1321, 1482, 1558, 1599, 2337, 2642, 3198, 3963, 4674, 7926, 10127, 17173, 20254, 25099, 30381, 34346, 50198, 51519, 54161, 60762, 75297, 103038, 108322, 150594, 162483, 324966, 326287, 652574, 704093, 978861, 1029059, 1408186, 1957722, 2058118, 2112279, 3087177, 4224558, 6174354, 13377767, 26755534, 40133301, 80266602]

約数ペア:

[(1, 80266602), (2, 40133301), (3, 26755534), (6, 13377767), (13, 6174354), (19, 4224558), (26, 3087177), (38, 2112279), (39, 2058118), (41, 1957722), (57, 1408186), (78, 1029059), (82, 978861), (114, 704093), (123, 652574), (246, 326287), (247, 324966), (494, 162483), (533, 150594), (741, 108322), (779, 103038), (1066, 75297), (1321, 60762), (1482, 54161), (1558, 51519), (1599, 50198), (2337, 34346), (2642, 30381), (3198, 25099), (3963, 20254), (4674, 17173), (7926, 10127)]