86941834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 157449600

約数和(自身を除く): 70507766

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 461, 709, 922, 1418, 3227, 4963, 6454, 8759, 9926, 13471, 17518, 26942, 61313, 94297, 122626, 188594, 326849, 653698, 2287943, 4575886, 6210131, 12420262, 43470917, 86941834]

約数ペア:

[(1, 86941834), (2, 43470917), (7, 12420262), (14, 6210131), (19, 4575886), (38, 2287943), (133, 653698), (266, 326849), (461, 188594), (709, 122626), (922, 94297), (1418, 61313), (3227, 26942), (4963, 17518), (6454, 13471), (8759, 9926)]