66712968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132367}}^1$

素因数の和:132386

約数の個数: 48

約数和(自身を含む): 206494080

約数和(自身を除く): 139781112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132367, 264734, 397101, 529468, 794202, 926569, 1058936, 1191303, 1588404, 1853138, 2382606, 2779707, 3176808, 3706276, 4765212, 5559414, 7412552, 8339121, 9530424, 11118828, 16678242, 22237656, 33356484, 66712968]

約数ペア:

[(1, 66712968), (2, 33356484), (3, 22237656), (4, 16678242), (6, 11118828), (7, 9530424), (8, 8339121), (9, 7412552), (12, 5559414), (14, 4765212), (18, 3706276), (21, 3176808), (24, 2779707), (28, 2382606), (36, 1853138), (42, 1588404), (56, 1191303), (63, 1058936), (72, 926569), (84, 794202), (126, 529468), (168, 397101), (252, 264734), (504, 132367)]