87103972816

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2228407}}^1$

素因数の和:2228771

約数の個数: 40

約数和(自身を含む): 193425814400

約数和(自身を除く): 106321841584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 2443, 2792, 4886, 5584, 9772, 19544, 39088, 2228407, 4456814, 8913628, 15598849, 17827256, 31197698, 35654512, 62395396, 124790792, 249581584, 777714043, 1555428086, 3110856172, 5443998301, 6221712344, 10887996602, 12443424688, 21775993204, 43551986408, 87103972816]

約数ペア:

[(1, 87103972816), (2, 43551986408), (4, 21775993204), (7, 12443424688), (8, 10887996602), (14, 6221712344), (16, 5443998301), (28, 3110856172), (56, 1555428086), (112, 777714043), (349, 249581584), (698, 124790792), (1396, 62395396), (2443, 35654512), (2792, 31197698), (4886, 17827256), (5584, 15598849), (9772, 8913628), (19544, 4456814), (39088, 2228407)]