71203284

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{14437}}^1$

素因数の和:14584

約数の個数: 36

約数和(自身を含む): 181312404

約数和(自身を除く): 110109120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 14437, 28874, 43311, 57748, 86622, 129933, 173244, 259866, 519732, 1977869, 3955738, 5933607, 7911476, 11867214, 17800821, 23734428, 35601642, 71203284]

約数ペア:

[(1, 71203284), (2, 35601642), (3, 23734428), (4, 17800821), (6, 11867214), (9, 7911476), (12, 5933607), (18, 3955738), (36, 1977869), (137, 519732), (274, 259866), (411, 173244), (548, 129933), (822, 86622), (1233, 57748), (1644, 43311), (2466, 28874), (4932, 14437)]