87316024.000000000

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{38713}}^1$

素因数の和:38748

約数の個数: 36

約数和(自身を含む): 278043948

約数和(自身を除く): 149052232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 38713, 77426, 154852, 270991, 541982, 658121, 1083964, 1316242, 1896937, 2632484, 3793874, 4606847, 7587748, 9213694, 18427388, 32247929, 64495858, 128991716]

約数ペア:

[(1, 128991716), (2, 64495858), (4, 32247929), (7, 18427388), (14, 9213694), (17, 7587748), (28, 4606847), (34, 3793874), (49, 2632484), (68, 1896937), (98, 1316242), (119, 1083964), (196, 658121), (238, 541982), (476, 270991), (833, 154852), (1666, 77426), (3332, 38713)]