64683944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9283}}^1$

素因数の和:9369

約数の個数: 32

約数和(自身を含む): 132575520

約数和(自身を除く): 67891576

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9283, 18566, 37132, 74264, 120679, 241358, 482716, 621961, 965432, 1243922, 2487844, 4975688, 8085493, 16170986, 32341972, 64683944]

約数ペア:

[(1, 64683944), (2, 32341972), (4, 16170986), (8, 8085493), (13, 4975688), (26, 2487844), (52, 1243922), (67, 965432), (104, 621961), (134, 482716), (268, 241358), (536, 120679), (871, 74264), (1742, 37132), (3484, 18566), (6968, 9283)]