77976886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 130310208

約数和(自身を除く): 52333322

約数列:

[1, 2, 13, 26, 53, 71, 106, 142, 689, 797, 923, 1378, 1594, 1846, 3763, 7526, 10361, 20722, 42241, 48919, 56587, 84482, 97838, 113174, 549133, 735631, 1098266, 1471262, 2999111, 5998222, 38988443, 77976886]

約数ペア:

[(1, 77976886), (2, 38988443), (13, 5998222), (26, 2999111), (53, 1471262), (71, 1098266), (106, 735631), (142, 549133), (689, 113174), (797, 97838), (923, 84482), (1378, 56587), (1594, 48919), (1846, 42241), (3763, 20722), (7526, 10361)]