70667555

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 112580928

約数和(自身を除く): 41913373

約数列:

[1, 5, 7, 17, 19, 35, 47, 49, 85, 95, 119, 133, 235, 245, 323, 329, 361, 595, 665, 799, 833, 893, 931, 1615, 1645, 1805, 2261, 2303, 2527, 3995, 4165, 4465, 4655, 5593, 6137, 6251, 11305, 11515, 12635, 15181, 15827, 16967, 17689, 27965, 30685, 31255, 39151, 42959, 43757, 75905, 79135, 84835, 88445, 106267, 118769, 195755, 214795, 218785, 288439, 300713, 531335, 593845, 743869, 831383, 1442195, 1503565, 2019073, 3719345, 4156915, 10095365, 14133511, 70667555]

約数ペア:

[(1, 70667555), (5, 14133511), (7, 10095365), (17, 4156915), (19, 3719345), (35, 2019073), (47, 1503565), (49, 1442195), (85, 831383), (95, 743869), (119, 593845), (133, 531335), (235, 300713), (245, 288439), (323, 218785), (329, 214795), (361, 195755), (595, 118769), (665, 106267), (799, 88445), (833, 84835), (893, 79135), (931, 75905), (1615, 43757), (1645, 42959), (1805, 39151), (2261, 31255), (2303, 30685), (2527, 27965), (3995, 17689), (4165, 16967), (4465, 15827), (4655, 15181), (5593, 12635), (6137, 11515), (6251, 11305)]