67273216

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 145838880

約数和(自身を除く): 78565664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 131, 136, 236, 256, 262, 272, 472, 512, 524, 544, 944, 1003, 1048, 1088, 1888, 2006, 2096, 2176, 2227, 3776, 4012, 4192, 4352, 4454, 7552, 7729, 8024, 8384, 8704, 8908, 15104, 15458, 16048, 16768, 17816, 30208, 30916, 32096, 33536, 35632, 61832, 64192, 67072, 71264, 123664, 128384, 131393, 142528, 247328, 256768, 262786, 285056, 494656, 513536, 525572, 570112, 989312, 1051144, 1140224, 1978624, 2102288, 3957248, 4204576, 8409152, 16818304, 33636608, 67273216]

約数ペア:

[(1, 67273216), (2, 33636608), (4, 16818304), (8, 8409152), (16, 4204576), (17, 3957248), (32, 2102288), (34, 1978624), (59, 1140224), (64, 1051144), (68, 989312), (118, 570112), (128, 525572), (131, 513536), (136, 494656), (236, 285056), (256, 262786), (262, 256768), (272, 247328), (472, 142528), (512, 131393), (524, 128384), (544, 123664), (944, 71264), (1003, 67072), (1048, 64192), (1088, 61832), (1888, 35632), (2006, 33536), (2096, 32096), (2176, 30916), (2227, 30208), (3776, 17816), (4012, 16768), (4192, 16048), (4352, 15458), (4454, 15104), (7552, 8908), (7729, 8704), (8024, 8384)]