83861484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7621}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 225367296

約数和(自身を除く): 141505812

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, 7621, 11004, 15242, 22863, 30484, 45726, 53347, 91452, 106694, 160041, 213388, 320082, 640164, 998351, 1996702, 2995053, 3993404, 5990106, 6988457, 11980212, 13976914, 20965371, 27953828, 41930742, 83861484]

約数ペア:

[(1, 83861484), (2, 41930742), (3, 27953828), (4, 20965371), (6, 13976914), (7, 11980212), (12, 6988457), (14, 5990106), (21, 3993404), (28, 2995053), (42, 1996702), (84, 998351), (131, 640164), (262, 320082), (393, 213388), (524, 160041), (786, 106694), (917, 91452), (1572, 53347), (1834, 45726), (2751, 30484), (3668, 22863), (5502, 15242), (7621, 11004)]