78076042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 54634358

約数列:

[1, 2, 11, 22, 31, 62, 239, 341, 478, 479, 682, 958, 2629, 5258, 5269, 7409, 10538, 14818, 14849, 29698, 81499, 114481, 162998, 163339, 228962, 326678, 1259291, 2518582, 3548911, 7097822, 39038021, 78076042]

約数ペア:

[(1, 78076042), (2, 39038021), (11, 7097822), (22, 3548911), (31, 2518582), (62, 1259291), (239, 326678), (341, 228962), (478, 163339), (479, 162998), (682, 114481), (958, 81499), (2629, 29698), (5258, 14849), (5269, 14818), (7409, 10538)]