78537168

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 80

約数和(自身を含む): 227247360

約数和(自身を除く): 148710192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1327, 1644, 2192, 2466, 2654, 3288, 3699, 3981, 4932, 5308, 6576, 7398, 7962, 9864, 10616, 11943, 14796, 15924, 19728, 21232, 23886, 29592, 31848, 35829, 47772, 59184, 63696, 71658, 95544, 143316, 181799, 191088, 286632, 363598, 545397, 573264, 727196, 1090794, 1454392, 1636191, 2181588, 2908784, 3272382, 4363176, 4908573, 6544764, 8726352, 9817146, 13089528, 19634292, 26179056, 39268584, 78537168]

約数ペア:

[(1, 78537168), (2, 39268584), (3, 26179056), (4, 19634292), (6, 13089528), (8, 9817146), (9, 8726352), (12, 6544764), (16, 4908573), (18, 4363176), (24, 3272382), (27, 2908784), (36, 2181588), (48, 1636191), (54, 1454392), (72, 1090794), (108, 727196), (137, 573264), (144, 545397), (216, 363598), (274, 286632), (411, 191088), (432, 181799), (548, 143316), (822, 95544), (1096, 71658), (1233, 63696), (1327, 59184), (1644, 47772), (2192, 35829), (2466, 31848), (2654, 29592), (3288, 23886), (3699, 21232), (3981, 19728), (4932, 15924), (5308, 14796), (6576, 11943), (7398, 10616), (7962, 9864)]