87482668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 189806400

約数和(自身を除く): 102323732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1613, 1937, 2086, 3226, 3874, 4172, 6452, 7748, 11291, 13559, 20969, 22582, 27118, 41938, 45164, 54236, 83876, 146783, 240337, 293566, 480674, 587132, 961348, 1682359, 3124381, 3364718, 6248762, 6729436, 12497524, 21870667, 43741334, 87482668]

約数ペア:

[(1, 87482668), (2, 43741334), (4, 21870667), (7, 12497524), (13, 6729436), (14, 6248762), (26, 3364718), (28, 3124381), (52, 1682359), (91, 961348), (149, 587132), (182, 480674), (298, 293566), (364, 240337), (596, 146783), (1043, 83876), (1613, 54236), (1937, 45164), (2086, 41938), (3226, 27118), (3874, 22582), (4172, 20969), (6452, 13559), (7748, 11291)]