66346272

素因数分解:

$2^5\times 3^2\times {\mathrm{230369}}^1$

素因数の和:230385

約数の個数: 36

約数和(自身を含む): 188673030

約数和(自身を除く): 122326758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 230369, 460738, 691107, 921476, 1382214, 1842952, 2073321, 2764428, 3685904, 4146642, 5528856, 7371808, 8293284, 11057712, 16586568, 22115424, 33173136, 66346272]

約数ペア:

[(1, 66346272), (2, 33173136), (3, 22115424), (4, 16586568), (6, 11057712), (8, 8293284), (9, 7371808), (12, 5528856), (16, 4146642), (18, 3685904), (24, 2764428), (32, 2073321), (36, 1842952), (48, 1382214), (72, 921476), (96, 691107), (144, 460738), (288, 230369)]