80138352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12553}}^1$

素因数の和:12590

約数の個数: 80

約数和(自身を含む): 249071360

約数和(自身を除く): 168933008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12553, 25106, 37659, 50212, 75318, 87871, 100424, 150636, 175742, 200848, 238507, 263613, 301272, 351484, 477014, 527226, 602544, 702968, 715521, 954028, 1054452, 1405936, 1431042, 1669549, 1908056, 2108904, 2862084, 3339098, 3816112, 4217808, 5008647, 5724168, 6678196, 10017294, 11448336, 13356392, 20034588, 26712784, 40069176, 80138352]

約数ペア:

[(1, 80138352), (2, 40069176), (3, 26712784), (4, 20034588), (6, 13356392), (7, 11448336), (8, 10017294), (12, 6678196), (14, 5724168), (16, 5008647), (19, 4217808), (21, 3816112), (24, 3339098), (28, 2862084), (38, 2108904), (42, 1908056), (48, 1669549), (56, 1431042), (57, 1405936), (76, 1054452), (84, 954028), (112, 715521), (114, 702968), (133, 602544), (152, 527226), (168, 477014), (228, 351484), (266, 301272), (304, 263613), (336, 238507), (399, 200848), (456, 175742), (532, 150636), (798, 100424), (912, 87871), (1064, 75318), (1596, 50212), (2128, 37659), (3192, 25106), (6384, 12553)]