73031984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97117}}^1$

素因数の和:97172

約数の個数: 20

約数和(自身を含む): 144511584

約数和(自身を除く): 71479600

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 97117, 194234, 388468, 776936, 1553872, 4564499, 9128998, 18257996, 36515992, 73031984]

約数ペア:

[(1, 73031984), (2, 36515992), (4, 18257996), (8, 9128998), (16, 4564499), (47, 1553872), (94, 776936), (188, 388468), (376, 194234), (752, 97117)]