74339824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1483}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 155861552

約数和(自身を除く): 81521728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 482, 964, 1483, 1928, 2966, 3133, 3856, 5932, 6266, 11864, 12532, 19279, 23728, 25064, 38558, 50128, 77116, 154232, 308464, 357403, 714806, 1429612, 2859224, 4646239, 5718448, 9292478, 18584956, 37169912, 74339824]

約数ペア:

[(1, 74339824), (2, 37169912), (4, 18584956), (8, 9292478), (13, 5718448), (16, 4646239), (26, 2859224), (52, 1429612), (104, 714806), (208, 357403), (241, 308464), (482, 154232), (964, 77116), (1483, 50128), (1928, 38558), (2966, 25064), (3133, 23728), (3856, 19279), (5932, 12532), (6266, 11864)]