68694564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 166546688

約数和(自身を除く): 97852124

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 402, 516, 804, 1987, 2881, 3974, 5762, 5961, 7948, 8643, 11524, 11922, 17286, 23844, 34572, 85441, 133129, 170882, 256323, 266258, 341764, 399387, 512646, 532516, 798774, 1025292, 1597548, 5724547, 11449094, 17173641, 22898188, 34347282, 68694564]

約数ペア:

[(1, 68694564), (2, 34347282), (3, 22898188), (4, 17173641), (6, 11449094), (12, 5724547), (43, 1597548), (67, 1025292), (86, 798774), (129, 532516), (134, 512646), (172, 399387), (201, 341764), (258, 266258), (268, 256323), (402, 170882), (516, 133129), (804, 85441), (1987, 34572), (2881, 23844), (3974, 17286), (5762, 11922), (5961, 11524), (7948, 8643)]