68826688

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2379

約数の個数: 56

約数和(自身を含む): 158487872

約数和(自身を除く): 89661184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2293, 3752, 4288, 4586, 7504, 9172, 15008, 16051, 18344, 30016, 32102, 36688, 64204, 73376, 128408, 146752, 153631, 256816, 307262, 513632, 614524, 1027264, 1075417, 1229048, 2150834, 2458096, 4301668, 4916192, 8603336, 9832384, 17206672, 34413344, 68826688]

約数ペア:

[(1, 68826688), (2, 34413344), (4, 17206672), (7, 9832384), (8, 8603336), (14, 4916192), (16, 4301668), (28, 2458096), (32, 2150834), (56, 1229048), (64, 1075417), (67, 1027264), (112, 614524), (134, 513632), (224, 307262), (268, 256816), (448, 153631), (469, 146752), (536, 128408), (938, 73376), (1072, 64204), (1876, 36688), (2144, 32102), (2293, 30016), (3752, 18344), (4288, 16051), (4586, 15008), (7504, 9172)]