68154864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 183512064

約数和(自身を除く): 115357200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 281, 326, 372, 489, 496, 562, 652, 744, 843, 978, 1124, 1304, 1488, 1686, 1956, 2248, 2608, 3372, 3912, 4496, 5053, 6744, 7824, 8711, 10106, 13488, 15159, 17422, 20212, 26133, 30318, 34844, 40424, 45803, 52266, 60636, 69688, 80848, 91606, 104532, 121272, 137409, 139376, 183212, 209064, 242544, 274818, 366424, 418128, 549636, 732848, 1099272, 1419893, 2198544, 2839786, 4259679, 5679572, 8519358, 11359144, 17038716, 22718288, 34077432, 68154864]

約数ペア:

[(1, 68154864), (2, 34077432), (3, 22718288), (4, 17038716), (6, 11359144), (8, 8519358), (12, 5679572), (16, 4259679), (24, 2839786), (31, 2198544), (48, 1419893), (62, 1099272), (93, 732848), (124, 549636), (163, 418128), (186, 366424), (248, 274818), (281, 242544), (326, 209064), (372, 183212), (489, 139376), (496, 137409), (562, 121272), (652, 104532), (744, 91606), (843, 80848), (978, 69688), (1124, 60636), (1304, 52266), (1488, 45803), (1686, 40424), (1956, 34844), (2248, 30318), (2608, 26133), (3372, 20212), (3912, 17422), (4496, 15159), (5053, 13488), (6744, 10106), (7824, 8711)]