67442742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 157267656

約数和(自身を除く): 89824914

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 107, 114, 171, 194, 214, 291, 321, 342, 361, 582, 642, 722, 873, 963, 1083, 1746, 1843, 1926, 2033, 2166, 3249, 3686, 4066, 5529, 6099, 6498, 10379, 11058, 12198, 16587, 18297, 20758, 31137, 33174, 35017, 36594, 38627, 62274, 70034, 77254, 93411, 105051, 115881, 186822, 197201, 210102, 231762, 315153, 347643, 394402, 591603, 630306, 695286, 1183206, 1774809, 3549618, 3746819, 7493638, 11240457, 22480914, 33721371, 67442742]

約数ペア:

[(1, 67442742), (2, 33721371), (3, 22480914), (6, 11240457), (9, 7493638), (18, 3746819), (19, 3549618), (38, 1774809), (57, 1183206), (97, 695286), (107, 630306), (114, 591603), (171, 394402), (194, 347643), (214, 315153), (291, 231762), (321, 210102), (342, 197201), (361, 186822), (582, 115881), (642, 105051), (722, 93411), (873, 77254), (963, 70034), (1083, 62274), (1746, 38627), (1843, 36594), (1926, 35017), (2033, 33174), (2166, 31137), (3249, 20758), (3686, 18297), (4066, 16587), (5529, 12198), (6099, 11058), (6498, 10379)]