84873678

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 87494322

約数列:

[1, 2, 3, 6, 139, 149, 278, 298, 417, 447, 683, 834, 894, 1366, 2049, 4098, 20711, 41422, 62133, 94937, 101767, 124266, 189874, 203534, 284811, 305301, 569622, 610602, 14145613, 28291226, 42436839, 84873678]

約数ペア:

[(1, 84873678), (2, 42436839), (3, 28291226), (6, 14145613), (139, 610602), (149, 569622), (278, 305301), (298, 284811), (417, 203534), (447, 189874), (683, 124266), (834, 101767), (894, 94937), (1366, 62133), (2049, 41422), (4098, 20711)]