67031432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12233

約数の個数: 32

約数和(自身を含む): 137917080

約数和(自身を除く): 70885648

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12161, 24322, 48644, 97288, 158093, 316186, 632372, 644533, 1264744, 1289066, 2578132, 5156264, 8378929, 16757858, 33515716, 67031432]

約数ペア:

[(1, 67031432), (2, 33515716), (4, 16757858), (8, 8378929), (13, 5156264), (26, 2578132), (52, 1289066), (53, 1264744), (104, 644533), (106, 632372), (212, 316186), (424, 158093), (689, 97288), (1378, 48644), (2756, 24322), (5512, 12161)]