68145408

素因数分解:

$2^8\times 3^3\times {\mathrm{9859}}^1$

素因数の和:9884

約数の個数: 72

約数和(自身を含む): 201538400

約数和(自身を除く): 133392992

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, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9859, 19718, 29577, 39436, 59154, 78872, 88731, 118308, 157744, 177462, 236616, 266193, 315488, 354924, 473232, 532386, 630976, 709848, 946464, 1064772, 1261952, 1419696, 1892928, 2129544, 2523904, 2839392, 3785856, 4259088, 5678784, 7571712, 8518176, 11357568, 17036352, 22715136, 34072704, 68145408]

約数ペア:

[(1, 68145408), (2, 34072704), (3, 22715136), (4, 17036352), (6, 11357568), (8, 8518176), (9, 7571712), (12, 5678784), (16, 4259088), (18, 3785856), (24, 2839392), (27, 2523904), (32, 2129544), (36, 1892928), (48, 1419696), (54, 1261952), (64, 1064772), (72, 946464), (96, 709848), (108, 630976), (128, 532386), (144, 473232), (192, 354924), (216, 315488), (256, 266193), (288, 236616), (384, 177462), (432, 157744), (576, 118308), (768, 88731), (864, 78872), (1152, 59154), (1728, 39436), (2304, 29577), (3456, 19718), (6912, 9859)]