67619266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{1399}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 119952000

約数和(自身を除く): 52332734

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1399, 1859, 2197, 2798, 3718, 4394, 15389, 18187, 24167, 30778, 36374, 48334, 200057, 236431, 400114, 472862, 2600741, 3073603, 5201482, 6147206, 33809633, 67619266]

約数ペア:

[(1, 67619266), (2, 33809633), (11, 6147206), (13, 5201482), (22, 3073603), (26, 2600741), (143, 472862), (169, 400114), (286, 236431), (338, 200057), (1399, 48334), (1859, 36374), (2197, 30778), (2798, 24167), (3718, 18187), (4394, 15389)]