65897692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 137912320

約数和(自身を除く): 72014628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 961, 1106, 1922, 2212, 2449, 3844, 4898, 6727, 9796, 13454, 17143, 26908, 29791, 34286, 59582, 68572, 75919, 119164, 151838, 208537, 303676, 417074, 531433, 834148, 1062866, 2125732, 2353489, 4706978, 9413956, 16474423, 32948846, 65897692]

約数ペア:

[(1, 65897692), (2, 32948846), (4, 16474423), (7, 9413956), (14, 4706978), (28, 2353489), (31, 2125732), (62, 1062866), (79, 834148), (124, 531433), (158, 417074), (217, 303676), (316, 208537), (434, 151838), (553, 119164), (868, 75919), (961, 68572), (1106, 59582), (1922, 34286), (2212, 29791), (2449, 26908), (3844, 17143), (4898, 13454), (6727, 9796)]