86921048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 183168000

約数和(自身を除く): 96246952

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 376, 437, 529, 874, 893, 1058, 1081, 1748, 1786, 2116, 2162, 3496, 3572, 4232, 4324, 7144, 8648, 10051, 12167, 20102, 20539, 24334, 24863, 40204, 41078, 48668, 49726, 80408, 82156, 97336, 99452, 164312, 198904, 231173, 462346, 472397, 571849, 924692, 944794, 1143698, 1849384, 1889588, 2287396, 3779176, 4574792, 10865131, 21730262, 43460524, 86921048]

約数ペア:

[(1, 86921048), (2, 43460524), (4, 21730262), (8, 10865131), (19, 4574792), (23, 3779176), (38, 2287396), (46, 1889588), (47, 1849384), (76, 1143698), (92, 944794), (94, 924692), (152, 571849), (184, 472397), (188, 462346), (376, 231173), (437, 198904), (529, 164312), (874, 99452), (893, 97336), (1058, 82156), (1081, 80408), (1748, 49726), (1786, 48668), (2116, 41078), (2162, 40204), (3496, 24863), (3572, 24334), (4232, 20539), (4324, 20102), (7144, 12167), (8648, 10051)]