65480008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 134709120

約数和(自身を除く): 69229112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 4111, 7964, 8222, 15928, 16444, 32888, 45221, 90442, 180884, 361768, 744091, 1488182, 2976364, 5952728, 8185001, 16370002, 32740004, 65480008]

約数ペア:

[(1, 65480008), (2, 32740004), (4, 16370002), (8, 8185001), (11, 5952728), (22, 2976364), (44, 1488182), (88, 744091), (181, 361768), (362, 180884), (724, 90442), (1448, 45221), (1991, 32888), (3982, 16444), (4111, 15928), (7964, 8222)]