72725534

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40903}}^1$

素因数の和:41039

約数の個数: 16

約数和(自身を含む): 125657088

約数和(自身を除く): 52931554

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 40903, 81806, 286321, 572642, 5194681, 10389362, 36362767, 72725534]

約数ペア:

[(1, 72725534), (2, 36362767), (7, 10389362), (14, 5194681), (127, 572642), (254, 286321), (889, 81806), (1778, 40903)]