68270831

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 73156608

約数和(自身を除く): 4885777

約数列:

[1, 23, 71, 97, 431, 1633, 2231, 6887, 9913, 30601, 41807, 158401, 703823, 961561, 2968297, 68270831]

約数ペア:

[(1, 68270831), (23, 2968297), (71, 961561), (97, 703823), (431, 158401), (1633, 41807), (2231, 30601), (6887, 9913)]