80373006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{212627}}^1$

素因数の和:212645

約数の個数: 32

約数和(自身を含む): 204122880

約数和(自身を除く): 123749874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 212627, 425254, 637881, 1275762, 1488389, 1913643, 2976778, 3827286, 4465167, 5740929, 8930334, 11481858, 13395501, 26791002, 40186503, 80373006]

約数ペア:

[(1, 80373006), (2, 40186503), (3, 26791002), (6, 13395501), (7, 11481858), (9, 8930334), (14, 5740929), (18, 4465167), (21, 3827286), (27, 2976778), (42, 1913643), (54, 1488389), (63, 1275762), (126, 637881), (189, 425254), (378, 212627)]