70370188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 145218304

約数和(自身を除く): 74848116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 211, 277, 301, 422, 554, 602, 844, 1108, 1204, 1477, 1939, 2954, 3878, 5908, 7756, 9073, 11911, 18146, 23822, 36292, 47644, 58447, 63511, 83377, 116894, 127022, 166754, 233788, 254044, 333508, 409129, 818258, 1636516, 2513221, 5026442, 10052884, 17592547, 35185094, 70370188]

約数ペア:

[(1, 70370188), (2, 35185094), (4, 17592547), (7, 10052884), (14, 5026442), (28, 2513221), (43, 1636516), (86, 818258), (172, 409129), (211, 333508), (277, 254044), (301, 233788), (422, 166754), (554, 127022), (602, 116894), (844, 83377), (1108, 63511), (1204, 58447), (1477, 47644), (1939, 36292), (2954, 23822), (3878, 18146), (5908, 11911), (7756, 9073)]