72358076

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4019}}^1$

素因数の和:4673

約数の個数: 24

約数和(自身を含む): 144977280

約数和(自身を除く): 72619204

約数列:

[1, 2, 4, 7, 14, 28, 643, 1286, 2572, 4019, 4501, 8038, 9002, 16076, 18004, 28133, 56266, 112532, 2584217, 5168434, 10336868, 18089519, 36179038, 72358076]

約数ペア:

[(1, 72358076), (2, 36179038), (4, 18089519), (7, 10336868), (14, 5168434), (28, 2584217), (643, 112532), (1286, 56266), (2572, 28133), (4019, 18004), (4501, 16076), (8038, 9002)]