70840564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13187}}^1$

素因数の和:13287

約数の個数: 24

約数和(自身を含む): 132935040

約数和(自身を除く): 62094476

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 13187, 26374, 52748, 224179, 448358, 896716, 1041773, 2083546, 4167092, 17710141, 35420282, 70840564]

約数ペア:

[(1, 70840564), (2, 35420282), (4, 17710141), (17, 4167092), (34, 2083546), (68, 1041773), (79, 896716), (158, 448358), (316, 224179), (1343, 52748), (2686, 26374), (5372, 13187)]