65967798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 145146816

約数和(自身を除く): 79179018

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 971, 1014, 1742, 1942, 2613, 2913, 5226, 5826, 11323, 12623, 22646, 25246, 33969, 37869, 65057, 67938, 75738, 130114, 164099, 195171, 328198, 390342, 492297, 845741, 984594, 1691482, 2537223, 5074446, 10994633, 21989266, 32983899, 65967798]

約数ペア:

[(1, 65967798), (2, 32983899), (3, 21989266), (6, 10994633), (13, 5074446), (26, 2537223), (39, 1691482), (67, 984594), (78, 845741), (134, 492297), (169, 390342), (201, 328198), (338, 195171), (402, 164099), (507, 130114), (871, 75738), (971, 67938), (1014, 65057), (1742, 37869), (1942, 33969), (2613, 25246), (2913, 22646), (5226, 12623), (5826, 11323)]