74736688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359311}}^1$

素因数の和:359332

約数の個数: 20

約数和(自身を含む): 155941408

約数和(自身を除く): 81204720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359311, 718622, 1437244, 2874488, 4671043, 5748976, 9342086, 18684172, 37368344, 74736688]

約数ペア:

[(1, 74736688), (2, 37368344), (4, 18684172), (8, 9342086), (13, 5748976), (16, 4671043), (26, 2874488), (52, 1437244), (104, 718622), (208, 359311)]