87180054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4349}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 188546400

約数和(自身を除く): 101366346

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 4349, 6682, 8698, 10023, 13047, 20046, 26094, 56537, 113074, 169611, 339222, 1117693, 2235386, 3353079, 6706158, 14530009, 29060018, 43590027, 87180054]

約数ペア:

[(1, 87180054), (2, 43590027), (3, 29060018), (6, 14530009), (13, 6706158), (26, 3353079), (39, 2235386), (78, 1117693), (257, 339222), (514, 169611), (771, 113074), (1542, 56537), (3341, 26094), (4349, 20046), (6682, 13047), (8698, 10023)]