71899310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10589}}^1$

素因数の和:10700

約数の個数: 32

約数和(自身を含む): 149446080

約数和(自身を除く): 77546770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10589, 21178, 52945, 74123, 105890, 148246, 370615, 741230, 1027133, 2054266, 5135665, 7189931, 10271330, 14379862, 35949655, 71899310]

約数ペア:

[(1, 71899310), (2, 35949655), (5, 14379862), (7, 10271330), (10, 7189931), (14, 5135665), (35, 2054266), (70, 1027133), (97, 741230), (194, 370615), (485, 148246), (679, 105890), (970, 74123), (1358, 52945), (3395, 21178), (6790, 10589)]