79974828

素因数分解:

$2^2\times 3^2\times {\mathrm{2221523}}^1$

素因数の和:2221533

約数の個数: 18

約数和(自身を含む): 202158684

約数和(自身を除く): 122183856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2221523, 4443046, 6664569, 8886092, 13329138, 19993707, 26658276, 39987414, 79974828]

約数ペア:

[(1, 79974828), (2, 39987414), (3, 26658276), (4, 19993707), (6, 13329138), (9, 8886092), (12, 6664569), (18, 4443046), (36, 2221523)]