91304518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 148716000

約数和(自身を除く): 57411482

約数列:

[1, 2, 17, 34, 67, 134, 149, 269, 298, 538, 1139, 2278, 2533, 4573, 5066, 9146, 9983, 18023, 19966, 36046, 40081, 80162, 169711, 306391, 339422, 612782, 681377, 1362754, 2685427, 5370854, 45652259, 91304518]

約数ペア:

[(1, 91304518), (2, 45652259), (17, 5370854), (34, 2685427), (67, 1362754), (134, 681377), (149, 612782), (269, 339422), (298, 306391), (538, 169711), (1139, 80162), (2278, 40081), (2533, 36046), (4573, 19966), (5066, 18023), (9146, 9983)]