91561458

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 192072384

約数和(自身を除く): 100510926

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 157, 213, 222, 314, 426, 471, 942, 1369, 2627, 2738, 4107, 5254, 5809, 7881, 8214, 11147, 11618, 15762, 17427, 22294, 33441, 34854, 66882, 97199, 194398, 214933, 291597, 412439, 429866, 583194, 644799, 824878, 1237317, 1289598, 2474634, 15260243, 30520486, 45780729, 91561458]

約数ペア:

[(1, 91561458), (2, 45780729), (3, 30520486), (6, 15260243), (37, 2474634), (71, 1289598), (74, 1237317), (111, 824878), (142, 644799), (157, 583194), (213, 429866), (222, 412439), (314, 291597), (426, 214933), (471, 194398), (942, 97199), (1369, 66882), (2627, 34854), (2738, 33441), (4107, 22294), (5254, 17427), (5809, 15762), (7881, 11618), (8214, 11147)]