61579576688

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{67141}}^1$

素因数の和:67606

約数の個数: 80

約数和(自身を含む): 143866506240

約数和(自身を除く): 82286929552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 431, 532, 862, 1064, 1724, 2128, 3017, 3448, 6034, 6896, 8189, 12068, 16378, 24136, 32756, 48272, 57323, 65512, 67141, 114646, 131024, 134282, 229292, 268564, 458584, 469987, 537128, 917168, 939974, 1074256, 1275679, 1879948, 2551358, 3759896, 5102716, 7519792, 8929753, 10205432, 17859506, 20410864, 28937771, 35719012, 57875542, 71438024, 115751084, 142876048, 202564397, 231502168, 405128794, 463004336, 549817649, 810257588, 1099635298, 1620515176, 2199270596, 3241030352, 3848723543, 4398541192, 7697447086, 8797082384, 15394894172, 30789788344, 61579576688]

約数ペア:

[(1, 61579576688), (2, 30789788344), (4, 15394894172), (7, 8797082384), (8, 7697447086), (14, 4398541192), (16, 3848723543), (19, 3241030352), (28, 2199270596), (38, 1620515176), (56, 1099635298), (76, 810257588), (112, 549817649), (133, 463004336), (152, 405128794), (266, 231502168), (304, 202564397), (431, 142876048), (532, 115751084), (862, 71438024), (1064, 57875542), (1724, 35719012), (2128, 28937771), (3017, 20410864), (3448, 17859506), (6034, 10205432), (6896, 8929753), (8189, 7519792), (12068, 5102716), (16378, 3759896), (24136, 2551358), (32756, 1879948), (48272, 1275679), (57323, 1074256), (65512, 939974), (67141, 917168), (114646, 537128), (131024, 469987), (134282, 458584), (229292, 268564)]