71216894

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 128660400

約数和(自身を除く): 57443506

約数列:

[1, 2, 7, 14, 49, 59, 98, 109, 113, 118, 218, 226, 413, 763, 791, 826, 1526, 1582, 2891, 5341, 5537, 5782, 6431, 6667, 10682, 11074, 12317, 12862, 13334, 24634, 45017, 46669, 86219, 90034, 93338, 172438, 315119, 326683, 603533, 630238, 653366, 726703, 1207066, 1453406, 5086921, 10173842, 35608447, 71216894]

約数ペア:

[(1, 71216894), (2, 35608447), (7, 10173842), (14, 5086921), (49, 1453406), (59, 1207066), (98, 726703), (109, 653366), (113, 630238), (118, 603533), (218, 326683), (226, 315119), (413, 172438), (763, 93338), (791, 90034), (826, 86219), (1526, 46669), (1582, 45017), (2891, 24634), (5341, 13334), (5537, 12862), (5782, 12317), (6431, 11074), (6667, 10682)]