68880482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 46411678

約数列:

[1, 2, 11, 22, 89, 127, 178, 254, 277, 554, 979, 1397, 1958, 2794, 3047, 6094, 11303, 22606, 24653, 35179, 49306, 70358, 124333, 248666, 271183, 386969, 542366, 773938, 3130931, 6261862, 34440241, 68880482]

約数ペア:

[(1, 68880482), (2, 34440241), (11, 6261862), (22, 3130931), (89, 773938), (127, 542366), (178, 386969), (254, 271183), (277, 248666), (554, 124333), (979, 70358), (1397, 49306), (1958, 35179), (2794, 24653), (3047, 22606), (6094, 11303)]