70709738

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 122812200

約数和(自身を除く): 52102462

約数列:

[1, 2, 11, 22, 37, 53, 74, 106, 121, 149, 242, 298, 407, 583, 814, 1166, 1639, 1961, 3278, 3922, 4477, 5513, 6413, 7897, 8954, 11026, 12826, 15794, 18029, 21571, 36058, 43142, 60643, 86867, 121286, 173734, 237281, 292189, 474562, 584378, 667073, 955537, 1334146, 1911074, 3214079, 6428158, 35354869, 70709738]

約数ペア:

[(1, 70709738), (2, 35354869), (11, 6428158), (22, 3214079), (37, 1911074), (53, 1334146), (74, 955537), (106, 667073), (121, 584378), (149, 474562), (242, 292189), (298, 237281), (407, 173734), (583, 121286), (814, 86867), (1166, 60643), (1639, 43142), (1961, 36058), (3278, 21571), (3922, 18029), (4477, 15794), (5513, 12826), (6413, 11026), (7897, 8954)]