87088.0000000

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{4451}}^1$

素因数の和:4474

約数の個数: 48

約数和(自身を含む): 15225840

約数和(自身を除く): 9991464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 4451, 8902, 13353, 17804, 26706, 31157, 35608, 53412, 62314, 93471, 106824, 124628, 186942, 218099, 249256, 373884, 436198, 654297, 747768, 872396, 1308594, 1744792, 2617188, 5234376]

約数ペア:

[(1, 5234376), (2, 2617188), (3, 1744792), (4, 1308594), (6, 872396), (7, 747768), (8, 654297), (12, 436198), (14, 373884), (21, 249256), (24, 218099), (28, 186942), (42, 124628), (49, 106824), (56, 93471), (84, 62314), (98, 53412), (147, 35608), (168, 31157), (196, 26706), (294, 17804), (392, 13353), (588, 8902), (1176, 4451)]