67867398

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 152124336

約数和(自身を除く): 84256938

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 181, 222, 333, 362, 543, 563, 666, 1086, 1126, 1629, 1689, 3258, 3378, 5067, 6697, 10134, 13394, 20091, 20831, 40182, 41662, 60273, 62493, 101903, 120546, 124986, 187479, 203806, 305709, 374958, 611418, 917127, 1834254, 3770411, 7540822, 11311233, 22622466, 33933699, 67867398]

約数ペア:

[(1, 67867398), (2, 33933699), (3, 22622466), (6, 11311233), (9, 7540822), (18, 3770411), (37, 1834254), (74, 917127), (111, 611418), (181, 374958), (222, 305709), (333, 203806), (362, 187479), (543, 124986), (563, 120546), (666, 101903), (1086, 62493), (1126, 60273), (1629, 41662), (1689, 40182), (3258, 20831), (3378, 20091), (5067, 13394), (6697, 10134)]