71343233780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39199579}}^1$

素因数の和:39199608

約数の個数: 48

約数和(自身を含む): 184394824320

約数和(自身を除く): 113051590540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 39199579, 78399158, 156798316, 195997895, 274397053, 391995790, 509594527, 548794106, 783991580, 1019189054, 1097588212, 1371985265, 2038378108, 2547972635, 2743970530, 3567161689, 5095945270, 5487941060, 7134323378, 10191890540, 14268646756, 17835808445, 35671616890, 71343233780]

約数ペア:

[(1, 71343233780), (2, 35671616890), (4, 17835808445), (5, 14268646756), (7, 10191890540), (10, 7134323378), (13, 5487941060), (14, 5095945270), (20, 3567161689), (26, 2743970530), (28, 2547972635), (35, 2038378108), (52, 1371985265), (65, 1097588212), (70, 1019189054), (91, 783991580), (130, 548794106), (140, 509594527), (182, 391995790), (260, 274397053), (364, 195997895), (455, 156798316), (910, 78399158), (1820, 39199579)]