82199740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6053}}^1$

素因数の和:6166

約数の個数: 48

約数和(自身を含む): 199346112

約数和(自身を除く): 117146372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6053, 6790, 12106, 13580, 24212, 30265, 42371, 60530, 84742, 121060, 169484, 211855, 423710, 587141, 847420, 1174282, 2348564, 2935705, 4109987, 5871410, 8219974, 11742820, 16439948, 20549935, 41099870, 82199740]

約数ペア:

[(1, 82199740), (2, 41099870), (4, 20549935), (5, 16439948), (7, 11742820), (10, 8219974), (14, 5871410), (20, 4109987), (28, 2935705), (35, 2348564), (70, 1174282), (97, 847420), (140, 587141), (194, 423710), (388, 211855), (485, 169484), (679, 121060), (970, 84742), (1358, 60530), (1940, 42371), (2716, 30265), (3395, 24212), (6053, 13580), (6790, 12106)]