67809768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217339}}^1$

素因数の和:217361

約数の個数: 32

約数和(自身を含む): 182565600

約数和(自身を除く): 114755832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 217339, 434678, 652017, 869356, 1304034, 1738712, 2608068, 2825407, 5216136, 5650814, 8476221, 11301628, 16952442, 22603256, 33904884, 67809768]

約数ペア:

[(1, 67809768), (2, 33904884), (3, 22603256), (4, 16952442), (6, 11301628), (8, 8476221), (12, 5650814), (13, 5216136), (24, 2825407), (26, 2608068), (39, 1738712), (52, 1304034), (78, 869356), (104, 652017), (156, 434678), (312, 217339)]