66394206

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{761}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 149065488

約数和(自身を除く): 82671282

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 761, 786, 1179, 1522, 2283, 2358, 4566, 4847, 6849, 9694, 13698, 14541, 28157, 29082, 43623, 56314, 84471, 87246, 99691, 168942, 199382, 253413, 299073, 506826, 598146, 897219, 1794438, 3688567, 7377134, 11065701, 22131402, 33197103, 66394206]

約数ペア:

[(1, 66394206), (2, 33197103), (3, 22131402), (6, 11065701), (9, 7377134), (18, 3688567), (37, 1794438), (74, 897219), (111, 598146), (131, 506826), (222, 299073), (262, 253413), (333, 199382), (393, 168942), (666, 99691), (761, 87246), (786, 84471), (1179, 56314), (1522, 43623), (2283, 29082), (2358, 28157), (4566, 14541), (4847, 13698), (6849, 9694)]