80184724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2207}}^1$

素因数の和:2535

約数の個数: 24

約数和(自身を含む): 145410048

約数和(自身を除く): 65225324

約数列:

[1, 2, 4, 31, 62, 124, 293, 586, 1172, 2207, 4414, 8828, 9083, 18166, 36332, 68417, 136834, 273668, 646651, 1293302, 2586604, 20046181, 40092362, 80184724]

約数ペア:

[(1, 80184724), (2, 40092362), (4, 20046181), (31, 2586604), (62, 1293302), (124, 646651), (293, 273668), (586, 136834), (1172, 68417), (2207, 36332), (4414, 18166), (8828, 9083)]