65448628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 137055744

約数和(自身を除く): 71607116

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1213, 1316, 1927, 2426, 3854, 4852, 7708, 8491, 13489, 16982, 26978, 33964, 49733, 53956, 57011, 99466, 114022, 198932, 228044, 348131, 399077, 696262, 798154, 1392524, 1596308, 2337451, 4674902, 9349804, 16362157, 32724314, 65448628]

約数ペア:

[(1, 65448628), (2, 32724314), (4, 16362157), (7, 9349804), (14, 4674902), (28, 2337451), (41, 1596308), (47, 1392524), (82, 798154), (94, 696262), (164, 399077), (188, 348131), (287, 228044), (329, 198932), (574, 114022), (658, 99466), (1148, 57011), (1213, 53956), (1316, 49733), (1927, 33964), (2426, 26978), (3854, 16982), (4852, 13489), (7708, 8491)]