73874704

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{2939}}^1$

素因数の和:4518

約数の個数: 20

約数和(自身を含む): 143272080

約数和(自身を除く): 69397376

約数列:

[1, 2, 4, 8, 16, 1571, 2939, 3142, 5878, 6284, 11756, 12568, 23512, 25136, 47024, 4617169, 9234338, 18468676, 36937352, 73874704]

約数ペア:

[(1, 73874704), (2, 36937352), (4, 18468676), (8, 9234338), (16, 4617169), (1571, 47024), (2939, 25136), (3142, 23512), (5878, 12568), (6284, 11756)]