78104572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 169140160

約数和(自身を除く): 91035588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 937, 1603, 1874, 2977, 3206, 3748, 5954, 6412, 6559, 11908, 12181, 13118, 20839, 24362, 26236, 41678, 48724, 83356, 85267, 170534, 214573, 341068, 429146, 858292, 1502011, 2789449, 3004022, 5578898, 6008044, 11157796, 19526143, 39052286, 78104572]

約数ペア:

[(1, 78104572), (2, 39052286), (4, 19526143), (7, 11157796), (13, 6008044), (14, 5578898), (26, 3004022), (28, 2789449), (52, 1502011), (91, 858292), (182, 429146), (229, 341068), (364, 214573), (458, 170534), (916, 85267), (937, 83356), (1603, 48724), (1874, 41678), (2977, 26236), (3206, 24362), (3748, 20839), (5954, 13118), (6412, 12181), (6559, 11908)]