70270270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14983}}^1$

素因数の和:15064

約数の個数: 32

約数和(自身を含む): 146723328

約数和(自身を除く): 76453058

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 14983, 29966, 74915, 104881, 149830, 209762, 524405, 1003861, 1048810, 2007722, 5019305, 7027027, 10038610, 14054054, 35135135, 70270270]

約数ペア:

[(1, 70270270), (2, 35135135), (5, 14054054), (7, 10038610), (10, 7027027), (14, 5019305), (35, 2007722), (67, 1048810), (70, 1003861), (134, 524405), (335, 209762), (469, 149830), (670, 104881), (938, 74915), (2345, 29966), (4690, 14983)]