72814606

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 112141008

約数和(自身を除く): 39326402

約数列:

[1, 2, 41, 82, 643, 1286, 1381, 2762, 26363, 52726, 56621, 113242, 887983, 1775966, 36407303, 72814606]

約数ペア:

[(1, 72814606), (2, 36407303), (41, 1775966), (82, 887983), (643, 113242), (1286, 56621), (1381, 52726), (2762, 26363)]