77401782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13313}}^1$

素因数の和:13357

約数の個数: 48

約数和(自身を含む): 186928560

約数和(自身を除く): 109526778

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 13313, 26626, 39939, 79878, 119817, 226321, 239634, 252947, 452642, 505894, 678963, 758841, 1357926, 1517682, 2036889, 2276523, 4073778, 4300099, 4553046, 8600198, 12900297, 25800594, 38700891, 77401782]

約数ペア:

[(1, 77401782), (2, 38700891), (3, 25800594), (6, 12900297), (9, 8600198), (17, 4553046), (18, 4300099), (19, 4073778), (34, 2276523), (38, 2036889), (51, 1517682), (57, 1357926), (102, 758841), (114, 678963), (153, 505894), (171, 452642), (306, 252947), (323, 239634), (342, 226321), (646, 119817), (969, 79878), (1938, 39939), (2907, 26626), (5814, 13313)]