86518458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 208406016

約数和(自身を除く): 121887558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 11927, 23854, 35781, 71562, 107343, 155051, 214686, 310102, 369737, 465153, 739474, 930306, 1109211, 1395459, 2218422, 2790918, 3327633, 4806581, 6655266, 9613162, 14419743, 28839486, 43259229, 86518458]

約数ペア:

[(1, 86518458), (2, 43259229), (3, 28839486), (6, 14419743), (9, 9613162), (13, 6655266), (18, 4806581), (26, 3327633), (31, 2790918), (39, 2218422), (62, 1395459), (78, 1109211), (93, 930306), (117, 739474), (186, 465153), (234, 369737), (279, 310102), (403, 214686), (558, 155051), (806, 107343), (1209, 71562), (2418, 35781), (3627, 23854), (7254, 11927)]