67847820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38993}}^1$

素因数の和:39034

約数の個数: 48

約数和(自身を含む): 196529760

約数和(自身を除く): 128681940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 38993, 77986, 116979, 155972, 194965, 233958, 389930, 467916, 584895, 779860, 1130797, 1169790, 2261594, 2339580, 3392391, 4523188, 5653985, 6784782, 11307970, 13569564, 16961955, 22615940, 33923910, 67847820]

約数ペア:

[(1, 67847820), (2, 33923910), (3, 22615940), (4, 16961955), (5, 13569564), (6, 11307970), (10, 6784782), (12, 5653985), (15, 4523188), (20, 3392391), (29, 2339580), (30, 2261594), (58, 1169790), (60, 1130797), (87, 779860), (116, 584895), (145, 467916), (174, 389930), (290, 233958), (348, 194965), (435, 155972), (580, 116979), (870, 77986), (1740, 38993)]