80468002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 132894720

約数和(自身を除く): 52426718

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 589, 823, 1178, 1577, 1646, 2573, 3154, 5146, 15637, 25513, 31274, 48887, 51026, 68309, 97774, 136618, 484747, 969494, 1297871, 2117579, 2595742, 4235158, 40234001, 80468002]

約数ペア:

[(1, 80468002), (2, 40234001), (19, 4235158), (31, 2595742), (38, 2117579), (62, 1297871), (83, 969494), (166, 484747), (589, 136618), (823, 97774), (1178, 68309), (1577, 51026), (1646, 48887), (2573, 31274), (3154, 25513), (5146, 15637)]