66901254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43051}}^1$

素因数の和:43100

約数の個数: 32

約数和(自身を含む): 157053696

約数和(自身を除く): 90152442

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 43051, 86102, 129153, 258306, 301357, 602714, 904071, 1592887, 1808142, 3185774, 4778661, 9557322, 11150209, 22300418, 33450627, 66901254]

約数ペア:

[(1, 66901254), (2, 33450627), (3, 22300418), (6, 11150209), (7, 9557322), (14, 4778661), (21, 3185774), (37, 1808142), (42, 1592887), (74, 904071), (111, 602714), (222, 301357), (259, 258306), (518, 129153), (777, 86102), (1554, 43051)]