78571064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 174515040

約数和(自身を除く): 95943976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 173, 286, 346, 397, 572, 692, 794, 1144, 1384, 1588, 1903, 2249, 3176, 3806, 4367, 4498, 5161, 7612, 8734, 8996, 10322, 15224, 17468, 17992, 20644, 24739, 34936, 41288, 49478, 56771, 68681, 98956, 113542, 137362, 197912, 227084, 274724, 454168, 549448, 755491, 892853, 1510982, 1785706, 3021964, 3571412, 6043928, 7142824, 9821383, 19642766, 39285532, 78571064]

約数ペア:

[(1, 78571064), (2, 39285532), (4, 19642766), (8, 9821383), (11, 7142824), (13, 6043928), (22, 3571412), (26, 3021964), (44, 1785706), (52, 1510982), (88, 892853), (104, 755491), (143, 549448), (173, 454168), (286, 274724), (346, 227084), (397, 197912), (572, 137362), (692, 113542), (794, 98956), (1144, 68681), (1384, 56771), (1588, 49478), (1903, 41288), (2249, 34936), (3176, 24739), (3806, 20644), (4367, 17992), (4498, 17468), (5161, 15224), (7612, 10322), (8734, 8996)]