71508162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 160902144

約数和(自身を除く): 89393982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 103, 134, 157, 201, 206, 309, 314, 402, 471, 618, 737, 942, 1133, 1474, 1727, 2211, 2266, 3399, 3454, 4422, 5181, 6798, 6901, 10362, 10519, 13802, 16171, 20703, 21038, 31557, 32342, 41406, 48513, 63114, 75911, 97026, 115709, 151822, 177881, 227733, 231418, 347127, 355762, 455466, 533643, 694254, 1067286, 1083457, 2166914, 3250371, 6500742, 11918027, 23836054, 35754081, 71508162]

約数ペア:

[(1, 71508162), (2, 35754081), (3, 23836054), (6, 11918027), (11, 6500742), (22, 3250371), (33, 2166914), (66, 1083457), (67, 1067286), (103, 694254), (134, 533643), (157, 455466), (201, 355762), (206, 347127), (309, 231418), (314, 227733), (402, 177881), (471, 151822), (618, 115709), (737, 97026), (942, 75911), (1133, 63114), (1474, 48513), (1727, 41406), (2211, 32342), (2266, 31557), (3399, 21038), (3454, 20703), (4422, 16171), (5181, 13802), (6798, 10519), (6901, 10362)]