68248794

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 148488192

約数和(自身を除く): 80239398

約数列:

[1, 2, 3, 6, 31, 37, 47, 62, 74, 93, 94, 111, 141, 186, 211, 222, 282, 422, 633, 1147, 1266, 1457, 1739, 2294, 2914, 3441, 3478, 4371, 5217, 6541, 6882, 7807, 8742, 9917, 10434, 13082, 15614, 19623, 19834, 23421, 29751, 39246, 46842, 53909, 59502, 107818, 161727, 242017, 307427, 323454, 366929, 484034, 614854, 726051, 733858, 922281, 1100787, 1452102, 1844562, 2201574, 11374799, 22749598, 34124397, 68248794]

約数ペア:

[(1, 68248794), (2, 34124397), (3, 22749598), (6, 11374799), (31, 2201574), (37, 1844562), (47, 1452102), (62, 1100787), (74, 922281), (93, 733858), (94, 726051), (111, 614854), (141, 484034), (186, 366929), (211, 323454), (222, 307427), (282, 242017), (422, 161727), (633, 107818), (1147, 59502), (1266, 53909), (1457, 46842), (1739, 39246), (2294, 29751), (2914, 23421), (3441, 19834), (3478, 19623), (4371, 15614), (5217, 13082), (6541, 10434), (6882, 9917), (7807, 8742)]