82241481

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 139673600

約数和(自身を除く): 57432119

約数列:

[1, 3, 7, 19, 21, 31, 57, 61, 93, 109, 133, 183, 217, 327, 399, 427, 589, 651, 763, 1159, 1281, 1767, 1891, 2071, 2289, 3379, 3477, 4123, 5673, 6213, 6649, 8113, 10137, 12369, 13237, 14497, 19947, 23653, 24339, 35929, 39711, 43491, 46543, 64201, 70959, 107787, 126331, 139629, 192603, 206119, 251503, 378993, 449407, 618357, 754509, 884317, 1348221, 1442833, 2652951, 3916261, 4328499, 11748783, 27413827, 82241481]

約数ペア:

[(1, 82241481), (3, 27413827), (7, 11748783), (19, 4328499), (21, 3916261), (31, 2652951), (57, 1442833), (61, 1348221), (93, 884317), (109, 754509), (133, 618357), (183, 449407), (217, 378993), (327, 251503), (399, 206119), (427, 192603), (589, 139629), (651, 126331), (763, 107787), (1159, 70959), (1281, 64201), (1767, 46543), (1891, 43491), (2071, 39711), (2289, 35929), (3379, 24339), (3477, 23653), (4123, 19947), (5673, 14497), (6213, 13237), (6649, 12369), (8113, 10137)]