85591494

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66973}}^1$

素因数の和:67052

約数の個数: 24

約数和(自身を含む): 188062992

約数和(自身を除く): 102471498

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 66973, 133946, 200919, 401838, 602757, 1205514, 4755083, 9510166, 14265249, 28530498, 42795747, 85591494]

約数ペア:

[(1, 85591494), (2, 42795747), (3, 28530498), (6, 14265249), (9, 9510166), (18, 4755083), (71, 1205514), (142, 602757), (213, 401838), (426, 200919), (639, 133946), (1278, 66973)]