68212224

素因数分解:

$2^9\times 3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 120

約数和(自身を含む): 200123352

約数和(自身を除く): 131911128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 128, 131, 144, 192, 226, 256, 262, 288, 339, 384, 393, 452, 512, 524, 576, 678, 768, 786, 904, 1017, 1048, 1152, 1179, 1356, 1536, 1572, 1808, 2034, 2096, 2304, 2358, 2712, 3144, 3616, 4068, 4192, 4608, 4716, 5424, 6288, 7232, 8136, 8384, 9432, 10848, 12576, 14464, 14803, 16272, 16768, 18864, 21696, 25152, 28928, 29606, 32544, 33536, 37728, 43392, 44409, 50304, 57856, 59212, 65088, 67072, 75456, 86784, 88818, 100608, 118424, 130176, 133227, 150912, 173568, 177636, 201216, 236848, 260352, 266454, 301824, 355272, 473696, 520704, 532908, 603648, 710544, 947392, 1065816, 1421088, 1894784, 2131632, 2842176, 3789568, 4263264, 5684352, 7579136, 8526528, 11368704, 17053056, 22737408, 34106112, 68212224]

約数ペア:

[(1, 68212224), (2, 34106112), (3, 22737408), (4, 17053056), (6, 11368704), (8, 8526528), (9, 7579136), (12, 5684352), (16, 4263264), (18, 3789568), (24, 2842176), (32, 2131632), (36, 1894784), (48, 1421088), (64, 1065816), (72, 947392), (96, 710544), (113, 603648), (128, 532908), (131, 520704), (144, 473696), (192, 355272), (226, 301824), (256, 266454), (262, 260352), (288, 236848), (339, 201216), (384, 177636), (393, 173568), (452, 150912), (512, 133227), (524, 130176), (576, 118424), (678, 100608), (768, 88818), (786, 86784), (904, 75456), (1017, 67072), (1048, 65088), (1152, 59212), (1179, 57856), (1356, 50304), (1536, 44409), (1572, 43392), (1808, 37728), (2034, 33536), (2096, 32544), (2304, 29606), (2358, 28928), (2712, 25152), (3144, 21696), (3616, 18864), (4068, 16768), (4192, 16272), (4608, 14803), (4716, 14464), (5424, 12576), (6288, 10848), (7232, 9432), (8136, 8384)]