73880118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 173571216

約数和(自身を除く): 99691098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2011, 2041, 2826, 4022, 4082, 6033, 6123, 12066, 12246, 18099, 18369, 26143, 36198, 36738, 52286, 78429, 156858, 235287, 315727, 470574, 631454, 947181, 1894362, 2841543, 4104451, 5683086, 8208902, 12313353, 24626706, 36940059, 73880118]

約数ペア:

[(1, 73880118), (2, 36940059), (3, 24626706), (6, 12313353), (9, 8208902), (13, 5683086), (18, 4104451), (26, 2841543), (39, 1894362), (78, 947181), (117, 631454), (157, 470574), (234, 315727), (314, 235287), (471, 156858), (942, 78429), (1413, 52286), (2011, 36738), (2041, 36198), (2826, 26143), (4022, 18369), (4082, 18099), (6033, 12246), (6123, 12066)]