85185208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13669}}^1$

素因数の和:13735

約数の個数: 32

約数和(自身を含む): 172242000

約数和(自身を除く): 87056792

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 13669, 27338, 54676, 109352, 259711, 519422, 560429, 1038844, 1120858, 2077688, 2241716, 4483432, 10648151, 21296302, 42592604, 85185208]

約数ペア:

[(1, 85185208), (2, 42592604), (4, 21296302), (8, 10648151), (19, 4483432), (38, 2241716), (41, 2077688), (76, 1120858), (82, 1038844), (152, 560429), (164, 519422), (328, 259711), (779, 109352), (1558, 54676), (3116, 27338), (6232, 13669)]