76262571

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 142272000

約数和(自身を除く): 66009429

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 79, 99, 147, 199, 231, 237, 441, 539, 553, 597, 693, 711, 869, 1393, 1617, 1659, 1791, 2189, 2607, 3871, 4179, 4851, 4977, 6083, 6567, 7821, 9751, 11613, 12537, 15323, 15721, 18249, 19701, 29253, 34839, 42581, 45969, 47163, 54747, 87759, 107261, 110047, 127743, 137907, 141489, 172931, 321783, 330141, 383229, 518793, 770329, 965349, 990423, 1210517, 1556379, 2310987, 3631551, 6932961, 8473619, 10894653, 25420857, 76262571]

約数ペア:

[(1, 76262571), (3, 25420857), (7, 10894653), (9, 8473619), (11, 6932961), (21, 3631551), (33, 2310987), (49, 1556379), (63, 1210517), (77, 990423), (79, 965349), (99, 770329), (147, 518793), (199, 383229), (231, 330141), (237, 321783), (441, 172931), (539, 141489), (553, 137907), (597, 127743), (693, 110047), (711, 107261), (869, 87759), (1393, 54747), (1617, 47163), (1659, 45969), (1791, 42581), (2189, 34839), (2607, 29253), (3871, 19701), (4179, 18249), (4851, 15721), (4977, 15323), (6083, 12537), (6567, 11613), (7821, 9751)]