66888976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54293}}^1$

素因数の和:54319

約数の個数: 40

約数和(自身を含む): 161578944

約数和(自身を除く): 94689968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 54293, 108586, 217172, 380051, 434344, 597223, 760102, 868688, 1194446, 1520204, 2388892, 3040408, 4180561, 4777784, 6080816, 8361122, 9555568, 16722244, 33444488, 66888976]

約数ペア:

[(1, 66888976), (2, 33444488), (4, 16722244), (7, 9555568), (8, 8361122), (11, 6080816), (14, 4777784), (16, 4180561), (22, 3040408), (28, 2388892), (44, 1520204), (56, 1194446), (77, 868688), (88, 760102), (112, 597223), (154, 434344), (176, 380051), (308, 217172), (616, 108586), (1232, 54293)]