73758490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5154

約数の個数: 32

約数和(自身を含む): 144272016

約数和(自身を除く): 70513526

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 5021, 7345, 10042, 14690, 25105, 50210, 65273, 130546, 326365, 567373, 652730, 1134746, 2836865, 5673730, 7375849, 14751698, 36879245, 73758490]

約数ペア:

[(1, 73758490), (2, 36879245), (5, 14751698), (10, 7375849), (13, 5673730), (26, 2836865), (65, 1134746), (113, 652730), (130, 567373), (226, 326365), (565, 130546), (1130, 65273), (1469, 50210), (2938, 25105), (5021, 14690), (7345, 10042)]