72006542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35753}}^1$

素因数の和:35827

約数の個数: 16

約数和(自身を含む): 115842960

約数和(自身を除く): 43836418

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 35753, 71506, 679307, 1358614, 1894909, 3789818, 36003271, 72006542]

約数ペア:

[(1, 72006542), (2, 36003271), (19, 3789818), (38, 1894909), (53, 1358614), (106, 679307), (1007, 71506), (2014, 35753)]