69980238

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24763}}^1$

素因数の和:24928

約数の個数: 24

約数和(自身を含む): 152595768

約数和(自身を除く): 82615530

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24763, 49526, 74289, 148578, 222867, 445734, 3887791, 7775582, 11663373, 23326746, 34990119, 69980238]

約数ペア:

[(1, 69980238), (2, 34990119), (3, 23326746), (6, 11663373), (9, 7775582), (18, 3887791), (157, 445734), (314, 222867), (471, 148578), (942, 74289), (1413, 49526), (2826, 24763)]