71152128

素因数分解:

$2^9\times 3^3\times {\mathrm{5147}}^1$

素因数の和:5174

約数の個数: 80

約数和(自身を含む): 210656160

約数和(自身を除く): 139504032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 5147, 6912, 10294, 13824, 15441, 20588, 30882, 41176, 46323, 61764, 82352, 92646, 123528, 138969, 164704, 185292, 247056, 277938, 329408, 370584, 494112, 555876, 658816, 741168, 988224, 1111752, 1317632, 1482336, 1976448, 2223504, 2635264, 2964672, 3952896, 4447008, 5929344, 7905792, 8894016, 11858688, 17788032, 23717376, 35576064, 71152128]

約数ペア:

[(1, 71152128), (2, 35576064), (3, 23717376), (4, 17788032), (6, 11858688), (8, 8894016), (9, 7905792), (12, 5929344), (16, 4447008), (18, 3952896), (24, 2964672), (27, 2635264), (32, 2223504), (36, 1976448), (48, 1482336), (54, 1317632), (64, 1111752), (72, 988224), (96, 741168), (108, 658816), (128, 555876), (144, 494112), (192, 370584), (216, 329408), (256, 277938), (288, 247056), (384, 185292), (432, 164704), (512, 138969), (576, 123528), (768, 92646), (864, 82352), (1152, 61764), (1536, 46323), (1728, 41176), (2304, 30882), (3456, 20588), (4608, 15441), (5147, 13824), (6912, 10294)]