68455884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6221}}^1$

素因数の和:6366

約数の個数: 48

約数和(自身を含む): 183972096

約数和(自身を除く): 115516212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 6221, 11004, 12442, 18663, 24884, 37326, 43547, 74652, 87094, 130641, 174188, 261282, 522564, 814951, 1629902, 2444853, 3259804, 4889706, 5704657, 9779412, 11409314, 17113971, 22818628, 34227942, 68455884]

約数ペア:

[(1, 68455884), (2, 34227942), (3, 22818628), (4, 17113971), (6, 11409314), (7, 9779412), (12, 5704657), (14, 4889706), (21, 3259804), (28, 2444853), (42, 1629902), (84, 814951), (131, 522564), (262, 261282), (393, 174188), (524, 130641), (786, 87094), (917, 74652), (1572, 43547), (1834, 37326), (2751, 24884), (3668, 18663), (5502, 12442), (6221, 11004)]