84343760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1993}}^1$

素因数の和:2052

約数の個数: 60

約数和(自身を含む): 205098852

約数和(自身を除く): 120755092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 1993, 2116, 2645, 3986, 4232, 5290, 7972, 8464, 9965, 10580, 15944, 19930, 21160, 31888, 39860, 42320, 45839, 79720, 91678, 159440, 183356, 229195, 366712, 458390, 733424, 916780, 1054297, 1833560, 2108594, 3667120, 4217188, 5271485, 8434376, 10542970, 16868752, 21085940, 42171880, 84343760]

約数ペア:

[(1, 84343760), (2, 42171880), (4, 21085940), (5, 16868752), (8, 10542970), (10, 8434376), (16, 5271485), (20, 4217188), (23, 3667120), (40, 2108594), (46, 1833560), (80, 1054297), (92, 916780), (115, 733424), (184, 458390), (230, 366712), (368, 229195), (460, 183356), (529, 159440), (920, 91678), (1058, 79720), (1840, 45839), (1993, 42320), (2116, 39860), (2645, 31888), (3986, 21160), (4232, 19930), (5290, 15944), (7972, 10580), (8464, 9965)]