71366886

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{15923}}^1$

素因数の和:16017

約数の個数: 32

約数和(自身を含む): 160513920

約数和(自身を除く): 89147034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 15923, 31846, 47769, 95538, 143307, 286614, 429921, 859842, 1321609, 2643218, 3964827, 7929654, 11894481, 23788962, 35683443, 71366886]

約数ペア:

[(1, 71366886), (2, 35683443), (3, 23788962), (6, 11894481), (9, 7929654), (18, 3964827), (27, 2643218), (54, 1321609), (83, 859842), (166, 429921), (249, 286614), (498, 143307), (747, 95538), (1494, 47769), (2241, 31846), (4482, 15923)]