66470598

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 89395002

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 109, 138, 207, 218, 327, 414, 491, 621, 654, 981, 982, 1242, 1473, 1962, 2507, 2943, 2946, 4419, 5014, 5886, 7521, 8838, 11293, 13257, 15042, 22563, 22586, 26514, 33879, 45126, 53519, 67689, 67758, 101637, 107038, 135378, 160557, 203274, 304911, 321114, 481671, 609822, 963342, 1230937, 1445013, 2461874, 2890026, 3692811, 7385622, 11078433, 22156866, 33235299, 66470598]

約数ペア:

[(1, 66470598), (2, 33235299), (3, 22156866), (6, 11078433), (9, 7385622), (18, 3692811), (23, 2890026), (27, 2461874), (46, 1445013), (54, 1230937), (69, 963342), (109, 609822), (138, 481671), (207, 321114), (218, 304911), (327, 203274), (414, 160557), (491, 135378), (621, 107038), (654, 101637), (981, 67758), (982, 67689), (1242, 53519), (1473, 45126), (1962, 33879), (2507, 26514), (2943, 22586), (2946, 22563), (4419, 15042), (5014, 13257), (5886, 11293), (7521, 8838)]