73946556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{108109}}^1$

素因数の和:108138

約数の個数: 36

約数和(自身を含む): 196760200

約数和(自身を除く): 122813644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 108109, 216218, 324327, 432436, 648654, 972981, 1297308, 1945962, 2054071, 3891924, 4108142, 6162213, 8216284, 12324426, 18486639, 24648852, 36973278, 73946556]

約数ペア:

[(1, 73946556), (2, 36973278), (3, 24648852), (4, 18486639), (6, 12324426), (9, 8216284), (12, 6162213), (18, 4108142), (19, 3891924), (36, 2054071), (38, 1945962), (57, 1297308), (76, 972981), (114, 648654), (171, 432436), (228, 324327), (342, 216218), (684, 108109)]