66551452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7237}}^1$

素因数の和:7282

約数の個数: 36

約数和(自身を含む): 134771560

約数和(自身を除く): 68220108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7237, 9196, 14474, 28948, 79607, 137503, 159214, 275006, 318428, 550012, 875677, 1512533, 1751354, 3025066, 3502708, 6050132, 16637863, 33275726, 66551452]

約数ペア:

[(1, 66551452), (2, 33275726), (4, 16637863), (11, 6050132), (19, 3502708), (22, 3025066), (38, 1751354), (44, 1512533), (76, 875677), (121, 550012), (209, 318428), (242, 275006), (418, 159214), (484, 137503), (836, 79607), (2299, 28948), (4598, 14474), (7237, 9196)]