64968144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71237}}^1$

素因数の和:71267

約数の個数: 40

約数和(自身を含む): 176670240

約数和(自身を除く): 111702096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 71237, 142474, 213711, 284948, 427422, 569896, 854844, 1139792, 1353503, 1709688, 2707006, 3419376, 4060509, 5414012, 8121018, 10828024, 16242036, 21656048, 32484072, 64968144]

約数ペア:

[(1, 64968144), (2, 32484072), (3, 21656048), (4, 16242036), (6, 10828024), (8, 8121018), (12, 5414012), (16, 4060509), (19, 3419376), (24, 2707006), (38, 1709688), (48, 1353503), (57, 1139792), (76, 854844), (114, 569896), (152, 427422), (228, 284948), (304, 213711), (456, 142474), (912, 71237)]