85213336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8447}}^1$

素因数の和:8563

約数の個数: 32

約数和(自身を含む): 173859840

約数和(自身を除く): 88646504

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 8447, 10088, 16894, 33788, 67576, 109811, 219622, 439244, 819359, 878488, 1638718, 3277436, 6554872, 10651667, 21303334, 42606668, 85213336]

約数ペア:

[(1, 85213336), (2, 42606668), (4, 21303334), (8, 10651667), (13, 6554872), (26, 3277436), (52, 1638718), (97, 878488), (104, 819359), (194, 439244), (388, 219622), (776, 109811), (1261, 67576), (2522, 33788), (5044, 16894), (8447, 10088)]