91072244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 83210956

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 139, 148, 233, 278, 466, 556, 703, 932, 1406, 2641, 2812, 4427, 5143, 5282, 8621, 8854, 10286, 10564, 17242, 17708, 20572, 32387, 34484, 64774, 97717, 129548, 163799, 195434, 327598, 390868, 615353, 655196, 1198319, 1230706, 2396638, 2461412, 4793276, 22768061, 45536122, 91072244]

約数ペア:

[(1, 91072244), (2, 45536122), (4, 22768061), (19, 4793276), (37, 2461412), (38, 2396638), (74, 1230706), (76, 1198319), (139, 655196), (148, 615353), (233, 390868), (278, 327598), (466, 195434), (556, 163799), (703, 129548), (932, 97717), (1406, 64774), (2641, 34484), (2812, 32387), (4427, 20572), (5143, 17708), (5282, 17242), (8621, 10564), (8854, 10286)]