84178432

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{12647}}^1$

素因数の和:12678

約数の個数: 40

約数和(自身を含む): 181144656

約数和(自身を除く): 96966224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 12647, 25294, 50588, 101176, 164411, 202352, 328822, 404704, 657644, 809408, 1315288, 1618816, 2630576, 3237632, 5261152, 6475264, 10522304, 21044608, 42089216, 84178432]

約数ペア:

[(1, 84178432), (2, 42089216), (4, 21044608), (8, 10522304), (13, 6475264), (16, 5261152), (26, 3237632), (32, 2630576), (52, 1618816), (64, 1315288), (104, 809408), (128, 657644), (208, 404704), (256, 328822), (416, 202352), (512, 164411), (832, 101176), (1664, 50588), (3328, 25294), (6656, 12647)]