77188864

素因数分解:

$2^8\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1656

約数の個数: 36

約数和(自身を含む): 154914760

約数和(自身を除く): 77725896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 256, 422, 844, 1429, 1688, 2858, 3376, 5716, 6752, 11432, 13504, 22864, 27008, 45728, 54016, 91456, 182912, 301519, 365824, 603038, 1206076, 2412152, 4824304, 9648608, 19297216, 38594432, 77188864]

約数ペア:

[(1, 77188864), (2, 38594432), (4, 19297216), (8, 9648608), (16, 4824304), (32, 2412152), (64, 1206076), (128, 603038), (211, 365824), (256, 301519), (422, 182912), (844, 91456), (1429, 54016), (1688, 45728), (2858, 27008), (3376, 22864), (5716, 13504), (6752, 11432)]