71514288

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{1423}}^1$

素因数の和:1786

約数の個数: 60

約数和(自身を含む): 200855200

約数和(自身を除く): 129340912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 1423, 2094, 2792, 2846, 3141, 4188, 4269, 5584, 5692, 6282, 8376, 8538, 11384, 12564, 12807, 16752, 17076, 22768, 25128, 25614, 34152, 50256, 51228, 68304, 102456, 204912, 496627, 993254, 1489881, 1986508, 2979762, 3973016, 4469643, 5959524, 7946032, 8939286, 11919048, 17878572, 23838096, 35757144, 71514288]

約数ペア:

[(1, 71514288), (2, 35757144), (3, 23838096), (4, 17878572), (6, 11919048), (8, 8939286), (9, 7946032), (12, 5959524), (16, 4469643), (18, 3973016), (24, 2979762), (36, 1986508), (48, 1489881), (72, 993254), (144, 496627), (349, 204912), (698, 102456), (1047, 68304), (1396, 51228), (1423, 50256), (2094, 34152), (2792, 25614), (2846, 25128), (3141, 22768), (4188, 17076), (4269, 16752), (5584, 12807), (5692, 12564), (6282, 11384), (8376, 8538)]