85584474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 196166880

約数和(自身を除く): 110582406

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 251, 342, 502, 753, 997, 1506, 1994, 2259, 2991, 4518, 4769, 5982, 8973, 9538, 14307, 17946, 18943, 28614, 37886, 42921, 56829, 85842, 113658, 170487, 250247, 340974, 500494, 750741, 1501482, 2252223, 4504446, 4754693, 9509386, 14264079, 28528158, 42792237, 85584474]

約数ペア:

[(1, 85584474), (2, 42792237), (3, 28528158), (6, 14264079), (9, 9509386), (18, 4754693), (19, 4504446), (38, 2252223), (57, 1501482), (114, 750741), (171, 500494), (251, 340974), (342, 250247), (502, 170487), (753, 113658), (997, 85842), (1506, 56829), (1994, 42921), (2259, 37886), (2991, 28614), (4518, 18943), (4769, 17946), (5982, 14307), (8973, 9538)]