85012088

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 189604800

約数和(自身を除く): 104592712

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 461, 518, 623, 712, 922, 1036, 1246, 1844, 2072, 2492, 3227, 3293, 3688, 4984, 6454, 6586, 12908, 13172, 17057, 23051, 25816, 26344, 34114, 41029, 46102, 68228, 82058, 92204, 119399, 136456, 164116, 184408, 238798, 287203, 328232, 477596, 574406, 955192, 1148812, 1518073, 2297624, 3036146, 6072292, 10626511, 12144584, 21253022, 42506044, 85012088]

約数ペア:

[(1, 85012088), (2, 42506044), (4, 21253022), (7, 12144584), (8, 10626511), (14, 6072292), (28, 3036146), (37, 2297624), (56, 1518073), (74, 1148812), (89, 955192), (148, 574406), (178, 477596), (259, 328232), (296, 287203), (356, 238798), (461, 184408), (518, 164116), (623, 136456), (712, 119399), (922, 92204), (1036, 82058), (1246, 68228), (1844, 46102), (2072, 41029), (2492, 34114), (3227, 26344), (3293, 25816), (3688, 23051), (4984, 17057), (6454, 13172), (6586, 12908)]