85005368

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15649}}^1$

素因数の和:15759

約数の個数: 32

約数和(自身を含む): 184044000

約数和(自身を除く): 99038632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 15649, 31298, 62596, 109543, 125192, 219086, 438172, 876344, 1517953, 3035906, 6071812, 10625671, 12143624, 21251342, 42502684, 85005368]

約数ペア:

[(1, 85005368), (2, 42502684), (4, 21251342), (7, 12143624), (8, 10625671), (14, 6071812), (28, 3035906), (56, 1517953), (97, 876344), (194, 438172), (388, 219086), (679, 125192), (776, 109543), (1358, 62596), (2716, 31298), (5432, 15649)]