80586256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{296273}}^1$

素因数の和:296298

約数の個数: 20

約数和(自身を含む): 165320892

約数和(自身を除く): 84734636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 296273, 592546, 1185092, 2370184, 4740368, 5036641, 10073282, 20146564, 40293128, 80586256]

約数ペア:

[(1, 80586256), (2, 40293128), (4, 20146564), (8, 10073282), (16, 5036641), (17, 4740368), (34, 2370184), (68, 1185092), (136, 592546), (272, 296273)]