79822078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 148072320

約数和(自身を除く): 68250242

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 163, 263, 266, 326, 526, 931, 1141, 1841, 1862, 2282, 3097, 3682, 4997, 6194, 7987, 9994, 12887, 15974, 21679, 25774, 34979, 42869, 43358, 69958, 85738, 151753, 244853, 300083, 303506, 489706, 600166, 814511, 1629022, 2100581, 4201162, 5701577, 11403154, 39911039, 79822078]

約数ペア:

[(1, 79822078), (2, 39911039), (7, 11403154), (14, 5701577), (19, 4201162), (38, 2100581), (49, 1629022), (98, 814511), (133, 600166), (163, 489706), (263, 303506), (266, 300083), (326, 244853), (526, 151753), (931, 85738), (1141, 69958), (1841, 43358), (1862, 42869), (2282, 34979), (3097, 25774), (3682, 21679), (4997, 15974), (6194, 12887), (7987, 9994)]