87926826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15877}}^1$

素因数の和:15966

約数の個数: 32

約数和(自身を含む): 192060288

約数和(自身を除く): 104133462

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 15877, 31754, 47631, 95262, 206401, 412802, 619203, 1127267, 1238406, 2254534, 3381801, 6763602, 14654471, 29308942, 43963413, 87926826]

約数ペア:

[(1, 87926826), (2, 43963413), (3, 29308942), (6, 14654471), (13, 6763602), (26, 3381801), (39, 2254534), (71, 1238406), (78, 1127267), (142, 619203), (213, 412802), (426, 206401), (923, 95262), (1846, 47631), (2769, 31754), (5538, 15877)]