71293400672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3967}}^1\times {\mathrm{43201}}^1$

素因数の和:47191

約数の個数: 48

約数和(自身を含む): 151197322752

約数和(自身を除く): 79903922080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3967, 7934, 15868, 31736, 43201, 51571, 63472, 86402, 103142, 126944, 172804, 206284, 345608, 412568, 561613, 691216, 825136, 1123226, 1382432, 1650272, 2246452, 4492904, 8985808, 17971616, 171378367, 342756734, 685513468, 1371026936, 2227918771, 2742053872, 4455837542, 5484107744, 8911675084, 17823350168, 35646700336, 71293400672]

約数ペア:

[(1, 71293400672), (2, 35646700336), (4, 17823350168), (8, 8911675084), (13, 5484107744), (16, 4455837542), (26, 2742053872), (32, 2227918771), (52, 1371026936), (104, 685513468), (208, 342756734), (416, 171378367), (3967, 17971616), (7934, 8985808), (15868, 4492904), (31736, 2246452), (43201, 1650272), (51571, 1382432), (63472, 1123226), (86402, 825136), (103142, 691216), (126944, 561613), (172804, 412568), (206284, 345608)]