66163962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 138682368

約数和(自身を除く): 72518406

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 526, 789, 1578, 1823, 3646, 5469, 6049, 10938, 12098, 18147, 36294, 41929, 83858, 125787, 251574, 479449, 958898, 1438347, 2876694, 11027327, 22054654, 33081981, 66163962]

約数ペア:

[(1, 66163962), (2, 33081981), (3, 22054654), (6, 11027327), (23, 2876694), (46, 1438347), (69, 958898), (138, 479449), (263, 251574), (526, 125787), (789, 83858), (1578, 41929), (1823, 36294), (3646, 18147), (5469, 12098), (6049, 10938)]