67765096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63689}}^1$

素因数の和:63721

約数の個数: 32

約数和(自身を含む): 152856000

約数和(自身を除く): 85090904

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63689, 127378, 254756, 445823, 509512, 891646, 1210091, 1783292, 2420182, 3566584, 4840364, 8470637, 9680728, 16941274, 33882548, 67765096]

約数ペア:

[(1, 67765096), (2, 33882548), (4, 16941274), (7, 9680728), (8, 8470637), (14, 4840364), (19, 3566584), (28, 2420182), (38, 1783292), (56, 1210091), (76, 891646), (133, 509512), (152, 445823), (266, 254756), (532, 127378), (1064, 63689)]