64683828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8597}}^1$

素因数の和:8637

約数の個数: 72

約数和(自身を含む): 187780320

約数和(自身を除く): 123096492

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, 8597, 17194, 25791, 34388, 51582, 77373, 94567, 103164, 154746, 163343, 189134, 283701, 309492, 326686, 378268, 490029, 567402, 653372, 851103, 980058, 1134804, 1470087, 1702206, 1796773, 1960116, 2940174, 3404412, 3593546, 5390319, 5880348, 7187092, 10780638, 16170957, 21561276, 32341914, 64683828]

約数ペア:

[(1, 64683828), (2, 32341914), (3, 21561276), (4, 16170957), (6, 10780638), (9, 7187092), (11, 5880348), (12, 5390319), (18, 3593546), (19, 3404412), (22, 2940174), (33, 1960116), (36, 1796773), (38, 1702206), (44, 1470087), (57, 1134804), (66, 980058), (76, 851103), (99, 653372), (114, 567402), (132, 490029), (171, 378268), (198, 326686), (209, 309492), (228, 283701), (342, 189134), (396, 163343), (418, 154746), (627, 103164), (684, 94567), (836, 77373), (1254, 51582), (1881, 34388), (2508, 25791), (3762, 17194), (7524, 8597)]