79910334

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211403}}^1$

素因数の和:211421

約数の個数: 32

約数和(自身を含む): 202947840

約数和(自身を除く): 123037506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 211403, 422806, 634209, 1268418, 1479821, 1902627, 2959642, 3805254, 4439463, 5707881, 8878926, 11415762, 13318389, 26636778, 39955167, 79910334]

約数ペア:

[(1, 79910334), (2, 39955167), (3, 26636778), (6, 13318389), (7, 11415762), (9, 8878926), (14, 5707881), (18, 4439463), (21, 3805254), (27, 2959642), (42, 1902627), (54, 1479821), (63, 1268418), (126, 634209), (189, 422806), (378, 211403)]