87252648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17909}}^1$

素因数の和:17954

約数の個数: 64

約数和(自身を含む): 257904000

約数和(自身を除く): 170651352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 17909, 35818, 53727, 71636, 107454, 125363, 143272, 214908, 250726, 376089, 429816, 501452, 519361, 752178, 1002904, 1038722, 1504356, 1558083, 2077444, 3008712, 3116166, 3635527, 4154888, 6232332, 7271054, 10906581, 12464664, 14542108, 21813162, 29084216, 43626324, 87252648]

約数ペア:

[(1, 87252648), (2, 43626324), (3, 29084216), (4, 21813162), (6, 14542108), (7, 12464664), (8, 10906581), (12, 7271054), (14, 6232332), (21, 4154888), (24, 3635527), (28, 3116166), (29, 3008712), (42, 2077444), (56, 1558083), (58, 1504356), (84, 1038722), (87, 1002904), (116, 752178), (168, 519361), (174, 501452), (203, 429816), (232, 376089), (348, 250726), (406, 214908), (609, 143272), (696, 125363), (812, 107454), (1218, 71636), (1624, 53727), (2436, 35818), (4872, 17909)]