80864574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32633}}^1$

素因数の和:32704

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 107107266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 32633, 65266, 97899, 195798, 228431, 456862, 685293, 1370586, 1925347, 3850694, 5776041, 11552082, 13477429, 26954858, 40432287, 80864574]

約数ペア:

[(1, 80864574), (2, 40432287), (3, 26954858), (6, 13477429), (7, 11552082), (14, 5776041), (21, 3850694), (42, 1925347), (59, 1370586), (118, 685293), (177, 456862), (354, 228431), (413, 195798), (826, 97899), (1239, 65266), (2478, 32633)]