71234065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 101954304

約数和(自身を除く): 30720239

約数列:

[1, 5, 7, 35, 37, 67, 185, 259, 335, 469, 821, 1295, 2345, 2479, 4105, 5747, 12395, 17353, 28735, 30377, 55007, 86765, 151885, 212639, 275035, 385049, 1063195, 1925245, 2035259, 10176295, 14246813, 71234065]

約数ペア:

[(1, 71234065), (5, 14246813), (7, 10176295), (35, 2035259), (37, 1925245), (67, 1063195), (185, 385049), (259, 275035), (335, 212639), (469, 151885), (821, 86765), (1295, 55007), (2345, 30377), (2479, 28735), (4105, 17353), (5747, 12395)]