70502572

素因数分解:

$2^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1019}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 144070920

約数和(自身を除く): 73568348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 353, 706, 1019, 1412, 2038, 2471, 4076, 4942, 7133, 9884, 14266, 17297, 28532, 34594, 49931, 69188, 99862, 199724, 359707, 719414, 1438828, 2517949, 5035898, 10071796, 17625643, 35251286, 70502572]

約数ペア:

[(1, 70502572), (2, 35251286), (4, 17625643), (7, 10071796), (14, 5035898), (28, 2517949), (49, 1438828), (98, 719414), (196, 359707), (353, 199724), (706, 99862), (1019, 69188), (1412, 49931), (2038, 34594), (2471, 28532), (4076, 17297), (4942, 14266), (7133, 9884)]