66285254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 118142976

約数和(自身を除く): 51857722

約数列:

[1, 2, 7, 14, 31, 62, 163, 217, 326, 434, 937, 1141, 1874, 2282, 5053, 6559, 10106, 13118, 29047, 35371, 58094, 70742, 152731, 203329, 305462, 406658, 1069117, 2138234, 4734661, 9469322, 33142627, 66285254]

約数ペア:

[(1, 66285254), (2, 33142627), (7, 9469322), (14, 4734661), (31, 2138234), (62, 1069117), (163, 406658), (217, 305462), (326, 203329), (434, 152731), (937, 70742), (1141, 58094), (1874, 35371), (2282, 29047), (5053, 13118), (6559, 10106)]