66301998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3697}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 156824784

約数和(自身を除く): 90522786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 3697, 5978, 7394, 8967, 11091, 17934, 22182, 25879, 51758, 77637, 155274, 181153, 225517, 362306, 451034, 543459, 676551, 1086918, 1353102, 1578619, 3157238, 4735857, 9471714, 11050333, 22100666, 33150999, 66301998]

約数ペア:

[(1, 66301998), (2, 33150999), (3, 22100666), (6, 11050333), (7, 9471714), (14, 4735857), (21, 3157238), (42, 1578619), (49, 1353102), (61, 1086918), (98, 676551), (122, 543459), (147, 451034), (183, 362306), (294, 225517), (366, 181153), (427, 155274), (854, 77637), (1281, 51758), (2562, 25879), (2989, 22182), (3697, 17934), (5978, 11091), (7394, 8967)]