67306752

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 196420224

約数和(自身を除く): 129113472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 223, 256, 262, 288, 384, 393, 446, 524, 576, 669, 768, 786, 892, 1048, 1152, 1179, 1338, 1572, 1784, 2007, 2096, 2304, 2358, 2676, 3144, 3568, 4014, 4192, 4716, 5352, 6288, 7136, 8028, 8384, 9432, 10704, 12576, 14272, 16056, 16768, 18864, 21408, 25152, 28544, 29213, 32112, 33536, 37728, 42816, 50304, 57088, 58426, 64224, 75456, 85632, 87639, 100608, 116852, 128448, 150912, 171264, 175278, 233704, 256896, 262917, 301824, 350556, 467408, 513792, 525834, 701112, 934816, 1051668, 1402224, 1869632, 2103336, 2804448, 3739264, 4206672, 5608896, 7478528, 8413344, 11217792, 16826688, 22435584, 33653376, 67306752]

約数ペア:

[(1, 67306752), (2, 33653376), (3, 22435584), (4, 16826688), (6, 11217792), (8, 8413344), (9, 7478528), (12, 5608896), (16, 4206672), (18, 3739264), (24, 2804448), (32, 2103336), (36, 1869632), (48, 1402224), (64, 1051668), (72, 934816), (96, 701112), (128, 525834), (131, 513792), (144, 467408), (192, 350556), (223, 301824), (256, 262917), (262, 256896), (288, 233704), (384, 175278), (393, 171264), (446, 150912), (524, 128448), (576, 116852), (669, 100608), (768, 87639), (786, 85632), (892, 75456), (1048, 64224), (1152, 58426), (1179, 57088), (1338, 50304), (1572, 42816), (1784, 37728), (2007, 33536), (2096, 32112), (2304, 29213), (2358, 28544), (2676, 25152), (3144, 21408), (3568, 18864), (4014, 16768), (4192, 16056), (4716, 14272), (5352, 12576), (6288, 10704), (7136, 9432), (8028, 8384)]