73656128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12679

約数の個数: 56

約数和(自身を含む): 179905152

約数和(自身を除く): 106249024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 12647, 25294, 50588, 88529, 101176, 164411, 177058, 202352, 328822, 354116, 404704, 657644, 708232, 809408, 1150877, 1315288, 1416464, 2301754, 2630576, 2832928, 4603508, 5261152, 5665856, 9207016, 10522304, 18414032, 36828064, 73656128]

約数ペア:

[(1, 73656128), (2, 36828064), (4, 18414032), (7, 10522304), (8, 9207016), (13, 5665856), (14, 5261152), (16, 4603508), (26, 2832928), (28, 2630576), (32, 2301754), (52, 1416464), (56, 1315288), (64, 1150877), (91, 809408), (104, 708232), (112, 657644), (182, 404704), (208, 354116), (224, 328822), (364, 202352), (416, 177058), (448, 164411), (728, 101176), (832, 88529), (1456, 50588), (2912, 25294), (5824, 12647)]