70711060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 177020928

約数和(自身を除く): 106309868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 97, 127, 140, 164, 194, 205, 254, 287, 388, 410, 485, 508, 574, 635, 679, 820, 889, 970, 1148, 1270, 1358, 1435, 1778, 1940, 2540, 2716, 2870, 3395, 3556, 3977, 4445, 5207, 5740, 6790, 7954, 8890, 10414, 12319, 13580, 15908, 17780, 19885, 20828, 24638, 26035, 27839, 36449, 39770, 49276, 52070, 55678, 61595, 72898, 79540, 86233, 104140, 111356, 123190, 139195, 145796, 172466, 182245, 246380, 278390, 344932, 364490, 431165, 505079, 556780, 728980, 862330, 1010158, 1724660, 2020316, 2525395, 3535553, 5050790, 7071106, 10101580, 14142212, 17677765, 35355530, 70711060]

約数ペア:

[(1, 70711060), (2, 35355530), (4, 17677765), (5, 14142212), (7, 10101580), (10, 7071106), (14, 5050790), (20, 3535553), (28, 2525395), (35, 2020316), (41, 1724660), (70, 1010158), (82, 862330), (97, 728980), (127, 556780), (140, 505079), (164, 431165), (194, 364490), (205, 344932), (254, 278390), (287, 246380), (388, 182245), (410, 172466), (485, 145796), (508, 139195), (574, 123190), (635, 111356), (679, 104140), (820, 86233), (889, 79540), (970, 72898), (1148, 61595), (1270, 55678), (1358, 52070), (1435, 49276), (1778, 39770), (1940, 36449), (2540, 27839), (2716, 26035), (2870, 24638), (3395, 20828), (3556, 19885), (3977, 17780), (4445, 15908), (5207, 13580), (5740, 12319), (6790, 10414), (7954, 8890)]