87382966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 148490496

約数和(自身を除く): 61107530

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 473, 781, 946, 1301, 1562, 2602, 3053, 6106, 14311, 28622, 33583, 55943, 67166, 92371, 111886, 184742, 615373, 1016081, 1230746, 2032162, 3971953, 7943906, 43691483, 87382966]

約数ペア:

[(1, 87382966), (2, 43691483), (11, 7943906), (22, 3971953), (43, 2032162), (71, 1230746), (86, 1016081), (142, 615373), (473, 184742), (781, 111886), (946, 92371), (1301, 67166), (1562, 55943), (2602, 33583), (3053, 28622), (6106, 14311)]