68964864

素因数分解:

$2^9\times 3^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 80

約数和(自身を含む): 187086240

約数和(自身を除く): 118121376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 512, 708, 761, 768, 944, 1416, 1522, 1536, 1888, 2283, 2832, 3044, 3776, 4566, 5664, 6088, 7552, 9132, 11328, 12176, 15104, 18264, 22656, 24352, 30208, 36528, 44899, 45312, 48704, 73056, 89798, 90624, 97408, 134697, 146112, 179596, 194816, 269394, 292224, 359192, 389632, 538788, 584448, 718384, 1077576, 1168896, 1436768, 2155152, 2873536, 4310304, 5747072, 8620608, 11494144, 17241216, 22988288, 34482432, 68964864]

約数ペア:

[(1, 68964864), (2, 34482432), (3, 22988288), (4, 17241216), (6, 11494144), (8, 8620608), (12, 5747072), (16, 4310304), (24, 2873536), (32, 2155152), (48, 1436768), (59, 1168896), (64, 1077576), (96, 718384), (118, 584448), (128, 538788), (177, 389632), (192, 359192), (236, 292224), (256, 269394), (354, 194816), (384, 179596), (472, 146112), (512, 134697), (708, 97408), (761, 90624), (768, 89798), (944, 73056), (1416, 48704), (1522, 45312), (1536, 44899), (1888, 36528), (2283, 30208), (2832, 24352), (3044, 22656), (3776, 18264), (4566, 15104), (5664, 12176), (6088, 11328), (7552, 9132)]