70254604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 152651520

約数和(自身を除く): 82396916

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 59, 86, 92, 118, 161, 172, 236, 301, 322, 413, 602, 644, 826, 989, 1204, 1357, 1652, 1849, 1978, 2537, 2714, 3698, 3956, 5074, 5428, 6923, 7396, 9499, 10148, 12943, 13846, 17759, 18998, 25886, 27692, 35518, 37996, 42527, 51772, 58351, 71036, 85054, 109091, 116702, 170108, 218182, 233404, 297689, 408457, 436364, 595378, 763637, 816914, 1190756, 1527274, 1633828, 2509093, 3054548, 5018186, 10036372, 17563651, 35127302, 70254604]

約数ペア:

[(1, 70254604), (2, 35127302), (4, 17563651), (7, 10036372), (14, 5018186), (23, 3054548), (28, 2509093), (43, 1633828), (46, 1527274), (59, 1190756), (86, 816914), (92, 763637), (118, 595378), (161, 436364), (172, 408457), (236, 297689), (301, 233404), (322, 218182), (413, 170108), (602, 116702), (644, 109091), (826, 85054), (989, 71036), (1204, 58351), (1357, 51772), (1652, 42527), (1849, 37996), (1978, 35518), (2537, 27692), (2714, 25886), (3698, 18998), (3956, 17759), (5074, 13846), (5428, 12943), (6923, 10148), (7396, 9499)]