68339988

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{7057}}^1$

素因数の和:7336

約数の個数: 36

約数和(自身を含む): 173415060

約数和(自身を除く): 105075072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7057, 9684, 14114, 21171, 28228, 42342, 63513, 84684, 127026, 254052, 1898333, 3796666, 5694999, 7593332, 11389998, 17084997, 22779996, 34169994, 68339988]

約数ペア:

[(1, 68339988), (2, 34169994), (3, 22779996), (4, 17084997), (6, 11389998), (9, 7593332), (12, 5694999), (18, 3796666), (36, 1898333), (269, 254052), (538, 127026), (807, 84684), (1076, 63513), (1614, 42342), (2421, 28228), (3228, 21171), (4842, 14114), (7057, 9684)]