80918082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{214069}}^1$

素因数の和:214087

約数の個数: 32

約数和(自身を含む): 205507200

約数和(自身を除く): 124589118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 214069, 428138, 642207, 1284414, 1498483, 1926621, 2996966, 3853242, 4495449, 5779863, 8990898, 11559726, 13486347, 26972694, 40459041, 80918082]

約数ペア:

[(1, 80918082), (2, 40459041), (3, 26972694), (6, 13486347), (7, 11559726), (9, 8990898), (14, 5779863), (18, 4495449), (21, 3853242), (27, 2996966), (42, 1926621), (54, 1498483), (63, 1284414), (126, 642207), (189, 428138), (378, 214069)]