65821510208

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{533711}}^1$

素因数の和:533811

約数の個数: 56

約数和(自身を含む): 136647350784

約数和(自身を除く): 70825840576

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 7708, 15416, 30832, 61664, 123328, 533711, 1067422, 2134844, 4269688, 8539376, 17078752, 21882151, 25084417, 34157504, 43764302, 50168834, 87528604, 100337668, 175057208, 200675336, 350114416, 401350672, 700228832, 802701344, 1028461097, 1400457664, 1605402688, 2056922194, 4113844388, 8227688776, 16455377552, 32910755104, 65821510208]

約数ペア:

[(1, 65821510208), (2, 32910755104), (4, 16455377552), (8, 8227688776), (16, 4113844388), (32, 2056922194), (41, 1605402688), (47, 1400457664), (64, 1028461097), (82, 802701344), (94, 700228832), (164, 401350672), (188, 350114416), (328, 200675336), (376, 175057208), (656, 100337668), (752, 87528604), (1312, 50168834), (1504, 43764302), (1927, 34157504), (2624, 25084417), (3008, 21882151), (3854, 17078752), (7708, 8539376), (15416, 4269688), (30832, 2134844), (61664, 1067422), (123328, 533711)]