80843776

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6106

約数の個数: 44

約数和(自身を含む): 174068692

約数和(自身を除く): 93224916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6073, 6656, 12146, 13312, 24292, 48584, 78949, 97168, 157898, 194336, 315796, 388672, 631592, 777344, 1263184, 1554688, 2526368, 3109376, 5052736, 6218752, 10105472, 20210944, 40421888, 80843776]

約数ペア:

[(1, 80843776), (2, 40421888), (4, 20210944), (8, 10105472), (13, 6218752), (16, 5052736), (26, 3109376), (32, 2526368), (52, 1554688), (64, 1263184), (104, 777344), (128, 631592), (208, 388672), (256, 315796), (416, 194336), (512, 157898), (832, 97168), (1024, 78949), (1664, 48584), (3328, 24292), (6073, 13312), (6656, 12146)]