86539648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 187553520

約数和(自身を除く): 101013872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 131, 208, 262, 397, 416, 524, 794, 832, 1048, 1588, 1664, 1703, 2096, 3176, 3406, 4192, 5161, 6352, 6812, 8384, 10322, 12704, 13624, 16768, 20644, 25408, 27248, 41288, 50816, 52007, 54496, 82576, 104014, 108992, 165152, 208028, 217984, 330304, 416056, 660608, 676091, 832112, 1352182, 1664224, 2704364, 3328448, 5408728, 6656896, 10817456, 21634912, 43269824, 86539648]

約数ペア:

[(1, 86539648), (2, 43269824), (4, 21634912), (8, 10817456), (13, 6656896), (16, 5408728), (26, 3328448), (32, 2704364), (52, 1664224), (64, 1352182), (104, 832112), (128, 676091), (131, 660608), (208, 416056), (262, 330304), (397, 217984), (416, 208028), (524, 165152), (794, 108992), (832, 104014), (1048, 82576), (1588, 54496), (1664, 52007), (1703, 50816), (2096, 41288), (3176, 27248), (3406, 25408), (4192, 20644), (5161, 16768), (6352, 13624), (6812, 12704), (8384, 10322)]