69810816

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 186929280

約数和(自身を除く): 117118464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1327, 1644, 2192, 2654, 3288, 3981, 4384, 5308, 6576, 7962, 8768, 10616, 13152, 15924, 17536, 21232, 26304, 31848, 42464, 52608, 63696, 84928, 127392, 169856, 181799, 254784, 363598, 509568, 545397, 727196, 1090794, 1454392, 2181588, 2908784, 4363176, 5817568, 8726352, 11635136, 17452704, 23270272, 34905408, 69810816]

約数ペア:

[(1, 69810816), (2, 34905408), (3, 23270272), (4, 17452704), (6, 11635136), (8, 8726352), (12, 5817568), (16, 4363176), (24, 2908784), (32, 2181588), (48, 1454392), (64, 1090794), (96, 727196), (128, 545397), (137, 509568), (192, 363598), (274, 254784), (384, 181799), (411, 169856), (548, 127392), (822, 84928), (1096, 63696), (1327, 52608), (1644, 42464), (2192, 31848), (2654, 26304), (3288, 21232), (3981, 17536), (4384, 15924), (5308, 13152), (6576, 10616), (7962, 8768)]