78868164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9349}}^1$

素因数の和:9412

約数の個数: 48

約数和(自身を含む): 198968000

約数和(自身を除く): 120099836

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 9349, 18698, 28047, 37396, 56094, 112188, 177631, 345913, 355262, 532893, 691826, 710524, 1037739, 1065786, 1383652, 2075478, 2131572, 4150956, 6572347, 13144694, 19717041, 26289388, 39434082, 78868164]

約数ペア:

[(1, 78868164), (2, 39434082), (3, 26289388), (4, 19717041), (6, 13144694), (12, 6572347), (19, 4150956), (37, 2131572), (38, 2075478), (57, 1383652), (74, 1065786), (76, 1037739), (111, 710524), (114, 691826), (148, 532893), (222, 355262), (228, 345913), (444, 177631), (703, 112188), (1406, 56094), (2109, 37396), (2812, 28047), (4218, 18698), (8436, 9349)]