69187986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{183037}}^1$

素因数の和:183055

約数の個数: 32

約数和(自身を含む): 175716480

約数和(自身を除く): 106528494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 183037, 366074, 549111, 1098222, 1281259, 1647333, 2562518, 3294666, 3843777, 4941999, 7687554, 9883998, 11531331, 23062662, 34593993, 69187986]

約数ペア:

[(1, 69187986), (2, 34593993), (3, 23062662), (6, 11531331), (7, 9883998), (9, 7687554), (14, 4941999), (18, 3843777), (21, 3294666), (27, 2562518), (42, 1647333), (54, 1281259), (63, 1098222), (126, 549111), (189, 366074), (378, 183037)]