86414735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 31434865

約数列:

[1, 5, 11, 43, 55, 61, 215, 305, 473, 599, 671, 2365, 2623, 2995, 3355, 6589, 13115, 25757, 28853, 32945, 36539, 128785, 144265, 182695, 283327, 401929, 1416635, 1571177, 2009645, 7855885, 17282947, 86414735]

約数ペア:

[(1, 86414735), (5, 17282947), (11, 7855885), (43, 2009645), (55, 1571177), (61, 1416635), (215, 401929), (305, 283327), (473, 182695), (599, 144265), (671, 128785), (2365, 36539), (2623, 32945), (2995, 28853), (3355, 25757), (6589, 13115)]