69931938

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{27817}}^1$

素因数の和:28241

約数の個数: 16

約数和(自身を含む): 140202720

約数和(自身を除く): 70270782

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 27817, 55634, 83451, 166902, 11655323, 23310646, 34965969, 69931938]

約数ペア:

[(1, 69931938), (2, 34965969), (3, 23310646), (6, 11655323), (419, 166902), (838, 83451), (1257, 55634), (2514, 27817)]