77860967504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7331}}^1\times {\mathrm{39047}}^1$

素因数の和:46403

約数の個数: 40

約数和(自身を含む): 159755364288

約数和(自身を除く): 81894396784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7331, 14662, 29324, 39047, 58648, 78094, 117296, 124627, 156188, 249254, 312376, 498508, 624752, 663799, 997016, 1327598, 1994032, 2655196, 5310392, 10620784, 286253557, 572507114, 1145014228, 2290028456, 4580056912, 4866310469, 9732620938, 19465241876, 38930483752, 77860967504]

約数ペア:

[(1, 77860967504), (2, 38930483752), (4, 19465241876), (8, 9732620938), (16, 4866310469), (17, 4580056912), (34, 2290028456), (68, 1145014228), (136, 572507114), (272, 286253557), (7331, 10620784), (14662, 5310392), (29324, 2655196), (39047, 1994032), (58648, 1327598), (78094, 997016), (117296, 663799), (124627, 624752), (156188, 498508), (249254, 312376)]