86548572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11503}}^1$

素因数の和:11543

約数の個数: 72

約数和(自身を含む): 251247360

約数和(自身を除く): 164698788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 11503, 23006, 34509, 46012, 69018, 103527, 126533, 138036, 207054, 218557, 253066, 379599, 414108, 437114, 506132, 655671, 759198, 874228, 1138797, 1311342, 1518396, 1967013, 2277594, 2404127, 2622684, 3934026, 4555188, 4808254, 7212381, 7868052, 9616508, 14424762, 21637143, 28849524, 43274286, 86548572]

約数ペア:

[(1, 86548572), (2, 43274286), (3, 28849524), (4, 21637143), (6, 14424762), (9, 9616508), (11, 7868052), (12, 7212381), (18, 4808254), (19, 4555188), (22, 3934026), (33, 2622684), (36, 2404127), (38, 2277594), (44, 1967013), (57, 1518396), (66, 1311342), (76, 1138797), (99, 874228), (114, 759198), (132, 655671), (171, 506132), (198, 437114), (209, 414108), (228, 379599), (342, 253066), (396, 218557), (418, 207054), (627, 138036), (684, 126533), (836, 103527), (1254, 69018), (1881, 46012), (2508, 34509), (3762, 23006), (7524, 11503)]