71879522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 128024064

約数和(自身を除く): 56144542

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 2591, 5182, 13871, 27742, 28501, 33683, 57002, 67366, 251327, 370513, 502654, 741026, 2764597, 3267251, 5529194, 6534502, 35939761, 71879522]

約数ペア:

[(1, 71879522), (2, 35939761), (11, 6534502), (13, 5529194), (22, 3267251), (26, 2764597), (97, 741026), (143, 502654), (194, 370513), (286, 251327), (1067, 67366), (1261, 57002), (2134, 33683), (2522, 28501), (2591, 27742), (5182, 13871)]