87616158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{15227}}^1$

素因数の和:15376

約数の個数: 32

約数和(自身を含む): 201740544

約数和(自身を除く): 114124386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 15227, 30454, 45681, 91362, 106589, 213178, 319767, 639534, 2086099, 4172198, 6258297, 12516594, 14602693, 29205386, 43808079, 87616158]

約数ペア:

[(1, 87616158), (2, 43808079), (3, 29205386), (6, 14602693), (7, 12516594), (14, 6258297), (21, 4172198), (42, 2086099), (137, 639534), (274, 319767), (411, 213178), (822, 106589), (959, 91362), (1918, 45681), (2877, 30454), (5754, 15227)]