79729358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{19249}}^1$

素因数の和:19379

約数の個数: 16

約数和(自身を含む): 127050000

約数和(自身を除く): 47320642

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 19249, 38498, 365731, 731462, 2098141, 4196282, 39864679, 79729358]

約数ペア:

[(1, 79729358), (2, 39864679), (19, 4196282), (38, 2098141), (109, 731462), (218, 365731), (2071, 38498), (4142, 19249)]