86714572

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 179407872

約数和(自身を除く): 92693300

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 823, 994, 1484, 1646, 1988, 3292, 3763, 5761, 7526, 11522, 15052, 23044, 26341, 43619, 52682, 58433, 87238, 105364, 116866, 174476, 233732, 305333, 409031, 610666, 818062, 1221332, 1636124, 3096949, 6193898, 12387796, 21678643, 43357286, 86714572]

約数ペア:

[(1, 86714572), (2, 43357286), (4, 21678643), (7, 12387796), (14, 6193898), (28, 3096949), (53, 1636124), (71, 1221332), (106, 818062), (142, 610666), (212, 409031), (284, 305333), (371, 233732), (497, 174476), (742, 116866), (823, 105364), (994, 87238), (1484, 58433), (1646, 52682), (1988, 43619), (3292, 26341), (3763, 23044), (5761, 15052), (7526, 11522)]