71322176874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1\times {\mathrm{37501}}^1$

素因数の和:38215

約数の個数: 64

約数和(自身を含む): 158012426880

約数和(自身を除く): 86690250006

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 659, 962, 1318, 1443, 1977, 2886, 3954, 8567, 17134, 24383, 25701, 37501, 48766, 51402, 73149, 75002, 112503, 146298, 225006, 316979, 487513, 633958, 950937, 975026, 1387537, 1462539, 1901874, 2775074, 2925078, 4162611, 8325222, 18037981, 24713159, 36075962, 49426318, 54113943, 74139477, 108227886, 148278954, 321271067, 642542134, 914386883, 963813201, 1828773766, 1927626402, 2743160649, 5486321298, 11887029479, 23774058958, 35661088437, 71322176874]

約数ペア:

[(1, 71322176874), (2, 35661088437), (3, 23774058958), (6, 11887029479), (13, 5486321298), (26, 2743160649), (37, 1927626402), (39, 1828773766), (74, 963813201), (78, 914386883), (111, 642542134), (222, 321271067), (481, 148278954), (659, 108227886), (962, 74139477), (1318, 54113943), (1443, 49426318), (1977, 36075962), (2886, 24713159), (3954, 18037981), (8567, 8325222), (17134, 4162611), (24383, 2925078), (25701, 2775074), (37501, 1901874), (48766, 1462539), (51402, 1387537), (73149, 975026), (75002, 950937), (112503, 633958), (146298, 487513), (225006, 316979)]