89636314

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 140310900

約数和(自身を除く): 50674586

約数列:

[1, 2, 31, 62, 149, 298, 313, 626, 961, 1922, 4619, 9238, 9703, 19406, 46637, 93274, 143189, 286378, 300793, 601586, 1445747, 2891494, 44818157, 89636314]

約数ペア:

[(1, 89636314), (2, 44818157), (31, 2891494), (62, 1445747), (149, 601586), (298, 300793), (313, 286378), (626, 143189), (961, 93274), (1922, 46637), (4619, 19406), (9238, 9703)]