89977986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{238037}}^1$

素因数の和:238055

約数の個数: 32

約数和(自身を含む): 228516480

約数和(自身を除く): 138538494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 238037, 476074, 714111, 1428222, 1666259, 2142333, 3332518, 4284666, 4998777, 6426999, 9997554, 12853998, 14996331, 29992662, 44988993, 89977986]

約数ペア:

[(1, 89977986), (2, 44988993), (3, 29992662), (6, 14996331), (7, 12853998), (9, 9997554), (14, 6426999), (18, 4998777), (21, 4284666), (27, 3332518), (42, 2142333), (54, 1666259), (63, 1428222), (126, 714111), (189, 476074), (378, 238037)]