66339944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 143959200

約数和(自身を除く): 77619256

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 3607, 4598, 7214, 9196, 14428, 18392, 28856, 39677, 68533, 79354, 137066, 158708, 274132, 317416, 436447, 548264, 753863, 872894, 1507726, 1745788, 3015452, 3491576, 6030904, 8292493, 16584986, 33169972, 66339944]

約数ペア:

[(1, 66339944), (2, 33169972), (4, 16584986), (8, 8292493), (11, 6030904), (19, 3491576), (22, 3015452), (38, 1745788), (44, 1507726), (76, 872894), (88, 753863), (121, 548264), (152, 436447), (209, 317416), (242, 274132), (418, 158708), (484, 137066), (836, 79354), (968, 68533), (1672, 39677), (2299, 28856), (3607, 18392), (4598, 14428), (7214, 9196)]